SMC Networks ZSE40A Operation Manual
Digital pressure switch
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Table of Contents
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No.PS※※-OMM0007-H
PRODUCT NAME
Digital Pressure Switch
MODEL / Series / Product Number
ZSE40A(F)
ISE40A
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Table of Contents
Related Manuals for SMC Networks ZSE40A
Summary of Contents for SMC Networks ZSE40A
- Page 1 No.PS※※-OMM0007-H PRODUCT NAME Digital Pressure Switch MODEL / Series / Product Number ZSE40A(F) ISE40A...
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Page 2: Table Of Contents
Table of Contents Safety Instructions Model Indication and How to Order Summary of Product parts Definition and terminology Mounting and Installation Installation Piping Wiring Pressure Setting Measurement mode Function Setting Function selection mode Default setting F0 Units selection function F1 Setting of OUT1 F2 Setting of OUT2 F3 Response time F4 Auto-preset function... -
Page 3: Safety Instructions
Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of "Caution", "Warning" or "Danger". They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC) , and other safety regulations. - Page 4 Safety Instructions Caution 1.The product is provided for use in manufacturing industries. The product herein described is basically provided for peaceful use in manufacturing industries. If considering using the product in other industries, consult SMC beforehand and exchange specifications or a contract if necessary. If anything is unclear, contact your nearest sales branch.
- Page 5 Operator This operation manual is intended for those who have knowledge of machinery using pneumatic equipment, and have sufficient knowledge of assembly, operation and maintenance of such equipment. Only those persons are allowed to perform assembly, operation and maintenance. Read and understand this operation manual carefully before assembling, operating or providing maintenance to the product.
- Page 6 Caution ■Do not touch the terminals and connectors while the power is on. Otherwise electric shock, malfunction or damage to the product can result. ■After maintenance is complete, perform appropriate functional inspections and leak tests. Stop operation if the equipment does not function properly or there is a leakage of fluid. When leakage occurs from parts other than the piping, the product might be faulty.
- Page 7 ●Product handling Installation Tighten to the specified tightening torque. If the tightening torque is exceeded the mounting screws and brackets may be broken. If the tightening torque is insufficient, the product can be displaced and loosen the mounting screws. (Refer to "Mounting and Installation"...
- Page 8 Environment Do not use the product in an environment that is constantly exposed to the splash of water. Otherwise failure or malfunction can result. Take measures such as using a cover. Do not use the product in an environment where corrosive gases or fluids could be splashed. Otherwise damage to the product and malfunction can result.
- Page 9 Maintenance Turn off the power supply, stop the supplied air, exhaust the residual pressure and verify the release of air before performing maintenance. There is a risk of unexpected malfunction. Perform regular maintenance and inspections. There is a risk of unexpected malfunction. ...
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Page 10: Model Indication And How To Order
Model Indication and How to Order ○Model indication and how to order (Refer to page for products with M8 (3 pin) connector) No.PS※※-OMM0007-H... - Page 11 Piping specifications / Matrix table for option 1 and part numbers Option 1 Piping specification Description Symbol Part number Ο Ο Ο Ο Bracket A ZS-24-A Ο Ο Bracket B ZS-24-B ...
- Page 12 ○How to order products with M8 (3 pin) connector ○Accessories 1 / Part numbers Part number Option 1 ZS-24-A Bracket A with 2 mounting screws each of M3 x 5 L, M4 x 5 L ZS-24-D Bracket D with 2 mounting screws each of M3 x 5 L, M4 x 5 L ○Lead wire with connector / Part numbers Part number Lead wire with connector...
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Page 13: Summary Of Product Parts
Summary of Product parts ○Names of individual parts Indicator LED (Orange LED): Displays the switch output condition. LCD display: Displays the current status of pressure, setting mode and error code. Four display modes can be selected: display always in red or green, or display changing from green to red, or red to green, according to the output status. -
Page 14: Definition And Terminology
■Definition and terminology Terms Meaning 2 colours are used to indicate a value, which change according to the output 2-colour display status. When "8" is shown on the display. It is called 7-segment because 8 consists of 7-segment display 7 pieces of "- (segments)". Analogue current output Refer to "Analogue output (function)". - Page 15 Terms Meaning Indication accuracy The deviation between displayed pressure value and the true pressure. The colour of the digital display. There are four choices: normally green, Indication colour normally red, green (off) to red (on), and red (off) to green (on). Insulation resistance of the product itself.
- Page 16 Terms Meaning Peak value display Displays the maximum pressure reached up to that moment. Piping-port size The size of the port on the switch body with which a device can be connected. PNP (open collector) output The switch output that uses the PNP transistor for output. Power saving mode The condition in which the display is turned off to reduce current consumption.
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Page 17: Mounting And Installation
Mounting and Installation ■Installation ○Mounting When the product is to be mounted in a place where water and dust splashes occur, insert a tube (O.D 4 mm, I.D 2.5 mm) into the atmospheric vent port of the product. (Refer to “Tube attachment” on page 19.) ○Mounting with bracket Fix the bracket to the product with the set screws M3 x 5 L (2 pcs.) or M4 x 5 L (2 pcs.) supplied. - Page 18 ○Mounting with panel mount adapter Note Products with M8 (3 pin) connector cannot be panel mounted. Panel mount adapter (Model: ZS-35-C/ZS-35-D) Panel mount adapter + Front protective cover (Model: ZS-35-F/ZS-35-G) -17- No.PS※※-OMM0007-H...
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Page 19: Piping
■Piping ○Connection using screw type piping Connect suitable piping to the port. Hold the hexagon part of the piping port and fix. The required tightening torque is 7 to 9 Nm. When using an M5 female fitting confirm the fitting specification. ○Connection using One-touch fitting 1. - Page 20 ○Tube attachment When the product is used in a place where water and dust splashes may occur, insert a tube into the atmospheric vent port, and route the other end of the tube to a safe place away from water and dust. (Refer to the figure below) : Insert the tube into the atmospheric vent port until it bottoms out.
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Page 21: Wiring
■Wiring ○Connection (Refer to page for products with M8 (3 pin) connector) Connections should only be made with the power supply turned off. Use a separate route for the product wiring and any power or high voltage wiring. Otherwise, malfunction may result due to noise. - Page 22 -V/-T (Analogue output mode) Switch output PNP open collector output type-2 output Max. 80 mA Residual voltage 1 V or less T: Analogue output 1 to 5 V Output impedance 1 kΩ V: Analogue output 4 to 20 mA Max. load impedance Power supply voltage 12 V: 300 ...
- Page 23 ○M8 (3 pin) connector Wiring of connector Connections should only be made with the power supply turned off. Tighten the connector by hand. Use separate routes for the pressure sensor wiring and any power or high voltage wiring. Otherwise, malfunction may result due to noise. DC(+) DC(-) ○Internal circuit and wiring example...
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Page 24: Pressure Setting
Pressure Setting ■Measurement mode The measurement mode is the condition where the pressure is detected and displayed, and the switch function is operating. This is the basic mode, and other modes should be selected for setting changes and other function settings. Operation When the pressure exceeds a set value, the switch will be turned ON. - Page 25 <Operation> [Hysteresis mode] 1, Press the button once in measurement mode. 2, [P_1] or [n_1] and set value are displayed in turn. 3, Press the button to change the set value. button is to increase and the button is to decrease. ...
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Page 26: Function Setting
Reversed output Select reversed output. Normal output ISE40A: 0.500 MPa Pressure setting Set the ON or OFF value of the switch output. ZSE40A: -50.7 kPa ZSE40AF: 50.0 kPa ISE40A: 0.050 MPa Hysteresis Set the hysteresis to prevent chattering. ZSE40A: 5.1 kPa ZSE40AF: 5.0 kPa... - Page 27 Other parameter settings Item Page Default setting [F 3] Response time Page 2.5 ms [F 4] Auto-preset function Page Manual [F 5] Setting of analogue output / auto-shift input Page Analogue output [F 6] Fine adjustment of display value Page [F11] Display resolution Page 1000-split...
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Page 28: F0 Units Selection Function
Press the button to set. Return to function selection mode. Setting of [F 0] Units selection function completed Display unit and minimum setting unit Unit ZSE40AF ZSE40A ISE40A 0.001 0.001 0.001 kgf/cm 0.001 0.001 0.01... -
Page 29: F1 Setting Of Out1
■[F 1] Setting of OUT1 Set output method of OUT1. The output turns on when the pressure exceeds the set value. The default setting of the output set value is the central value between the atmospheric pressure and the upper limit of the rated pressure range. The display colour depends on the condition of OUT1. - Page 30 Setting of Hysteresis Press the button to select hysteresis. Press the button to set. Move on to setting of display colour. Setting of display colour Press the button to select display colour. Press the button to set. Return to function selection mode. Setting of [F 1] operation of OUT1 completed 1: The selected parameter becomes effective after pressing the button.
- Page 31 List of output modes If the set value when the switch output is changed is outside the set pressure range due to switching between normal and reversed output, the hysteresis will automatically be compensated. : The above figure shows the operation of OUT1. For the operation of OUT2, "1"...
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Page 32: F2 Setting Of Out2
■[F 2] Setting of OUT2 Set output method of OUT2. The display colour is linked to the setting of OUT1, and can not be set for OUT2 The output turns on when the pressure exceeds the set value. The default setting of the output set value is the central value between atmospheric pressure and the upper limit of the rated pressure range. - Page 33 Pressure Setting Set the pressure based on the setting procedure on page 24. "P" becomes "n" when reversed output is selected. ([P_2] [n_2]) Hysteresis mode: [P_2] Window comparator mode: [P2L][P2H] Move on to setting of Press the button to set. hysteresis.
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Page 34: F3 Response Time
■[F 3] Response time Select the response time of the switch output. Output chattering can be prevented by setting the response time. <Operation> Press the button in function selection mode to display [F 3]. Press the button. Move on to setting of response time. Setting of response time Press the button to select response time. -
Page 35: F4 Auto-Preset Function
■[F 4] Auto-preset function When hysteresis mode is selected, the auto-preset function can calculate an optimum pressure value automatically based on the on-going operation. <Operation> Press the button in function selection mode to display [F 4]. Press the button. Move on to setting of auto-preset. Setting of Auto-preset Press the button to select auto-preset. - Page 36 Auto-preset When auto-preset is selected in function selection mode, the set pressure can be calculated and stored from a measured pressure value. The set value is automatically optimized by repeating the suction and release of the workpiece during setting. 1, Selection of auto-preset OUT1 Press the button in measurement mode to display "AP1".
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Page 37: F5 Analogue Output / Auto-Shift Input
■[F 5] Analogue output / Auto-shift input Auto-shift function This function is available when the analogue output / auto-shift input option has been selected. Auto-shift: A function where the switch output is determined by the change in pressure, relative to a reference set value, when an external signal is input. -
Page 38: [F 5] Setting Of Analogue Output / Auto-Shift Input
Setting of effective output Press the button to select effective output. Return to function selection Press the button to set. mode. Setting of [F 5] Analogue output / Auto-shift input completed Conditions and explanations for auto-shift function •Maintain a constant pressure for 5 ms or longer from the end of the auto-shift input signal. •At auto-shift input, [ooo] is displayed for approximate 1 second. -
Page 39: F6 Fine Adjustment Of Display Value
■[F 6] Fine adjustment of display value This function is used to manually perform fine adjustment of the displayed pressure. It is adjustable within the range 5% R.D. ± <Operation> Press the button in function selection mode to display [F 6]. Press the button. -
Page 40: F11 Display Resolution
■[F11] Display resolution This function is used to change the pressure display resolution. This can be used to prevent the digits from flickering on the display. <Operation> Press the button in function selection mode to display [F11]. Press the button. Move on to setting of display resolution. -
Page 41: F80 Power Saving Mode
■[F80] Power saving mode Power saving mode is selectable. When the switch is left for 30 seconds with no key operation, it will enter power saving mode. <Operation> Press the button in function selection mode to display [F80]. Press the button. -
Page 42: F81 Security Code
■[F81] Security code A security code can be selected, which must be entered to unlock the keys when the keys are locked. <Operation> Press the button in function selection mode to display [F81]. Press the button. Move on to setting of security code. Setting of security code Press the button to select security code. -
Page 43: Special Function Setting
■ Special function setting ■[F90] Setting of all functions All functions can be set, one after the other. <Operation> Press the button in function selection mode to display [F90]. Press the button. Move on to setting of all functions. Setting of all functions Press the button to select all functions. - Page 44 Order of function setting Order Function Applicable model Selection of display unit All models Select output mode (OUT1) All models Select reversed output (OUT1) All models Setting of pressure (OUT1) All models Setting of hysteresis (OUT1) All models Setting of display colour All models Select output mode (OUT2) Select reversed output (OUT2)
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Page 45: F97 Copy Function
■[F97] Copy function The set values of pressure and functions (except for corrected value of fine adjustment of display value) can be copied. When the pressure range, output and unit specifications are the same, this function becomes available. The set value can be copied to up to 10 pressure switches simultaneously. <Connection>... - Page 46 The copy ready status is held even if the power supply is turned off. Press the button to start copying. The master Pressure switch The slave Pressure switch Sending/ Flashing Flashing Receiving (Green) (Red) Copy completed (Red) (Green) Press the button.
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Page 47: F98 Check Of Output
■[F98] Check of output Output from the switch can be confirmed. It can be selected to provide or not provide the output. <Operation> Press the button in function selection mode to display [F98]. Press the button. Move on to check of output. Check of output Press the button to select check of... - Page 48 OUT2 check of output Press the button to select OUT2 check of output. Press the Press and Return to button to set hold button function after returning for 2 seconds selection mode. to [n] (normal or longer. output). Setting of [F98] Check of output completed Measurement mode : If the button is pressed for 2 seconds or longer, the mode is returned to the measurement mode regardless of the current...
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Page 49: F99 Reset To The Default Setting
■[F99] Reset to the default setting If the setting of the product becomes unknown, the default setting can be restored. <Operation> Press the button in function selection mode to display [F99]. Press the button . Move on to reset to the default setting. Reset to the default setting Set the display [ON] by pressing the button, then press the... -
Page 50: Other Settings
Other Settings ○Peak/Bottom hold value display The maximum (minimum) pressure from when the power was supplied to this moment is detected and updated. In peak/bottom display mode, this pressure is displayed. For the peak display, when the button is pressed for 1 second or longer, the maximum pressure and "Hi"... - Page 51 <Operation - With security code input- > Locking 1, Press the button for 5 seconds or longer in measurement mode. The current setting "UnL" is displayed. 2, Press the button to select keys lock "LoC". 3, Press the button to store the setting. Unlocking 1, Press the button for 5 seconds or longer in measurement mode.
- Page 52 How to change the security code At the time of shipment, the security code is set to [000], but this can be changed to any number. <Operation> 1, After the key lock setting has been completed, perform the first three steps in the unlocking procedure (page 50).
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Page 53: Maintenance
Maintenance How to reset the product after power cut or forcible de-energizing The setting of the product will be retained as it was before a power cut or de-energizing. The output condition is also basically recovered to that before a power cut or de-energizing, but may change depending on the operating environment. -
Page 54: Troubleshooting
Troubleshooting ○Troubleshooting Applicable Pressure switch: ZSE40A(F)/ISE40A If the cause of the failure cannot be identified and normal operation can be recovered by replacement with a new the product, this indicates that the product itself is faulty. The product damage can be caused by the operating environment (network construction, etc.), therefore contact SMC. - Page 55 The display is The display Refer to Fault not normal fluctuates No.8 The display Refer to Fault disappears No.9 The display Refer to Fault breaks off No.9 The display Refer to Fault flashes No.10 Pressure display Refer to Fault difference when using No.11 2 or more pressure switches...
- Page 56 ○Faults and countermeasures Fault No. Fault Possible cause Investigation method Countermeasure Output remains (1) Check the set pressure. (2) Check the operation mode, (1) Reset the pressure Indicator LED Incorrect pressure hysteresis and output type. setting. remains ON. setting (hysteresis mode / window (2) Reset the function Output remains comparator mode, normal /...
- Page 57 Fault No. Fault Possible cause Investigation method Countermeasure Check that the analogue output is Incorrect wiring Correct the wiring. connected to a load. (1) Check that the correct load is Non-compliance connected. with the load (2) Check that the impedance of the Connect a suitable load.
- Page 58 Fault No. Fault Possible cause Investigation method Countermeasure Check that the power supply voltage Incorrect power Supply the correct voltage of is within the range 12 to 24 VDC supply 12 to 24 VDC ±10%. ±10%. Check the wiring to the power supply. Check that the brown and blue wires Incorrect wiring are connected to DC(+) and DC(-)
- Page 59 Fault No. Fault Possible cause Investigation method Countermeasure Install a 5 m filter to prevent foreign matter from Check if any foreign matter has entering the piping port. Foreign matter entered the piping port. Also, clean the filter regularly to prevent drainage deposits.
- Page 60 Fault No. Fault Possible cause Investigation method Countermeasure (1) Correct the wiring. (1) Check the wiring connection at (2) The maximum the FUNC terminal. transmitting distance of Incorrect wiring Check the power supply wiring. the copy function is 4 m. (2) Check the lead wire lengths.
- Page 61 ○Error indication This function is to display error location and content when a problem or an error occurs. Error Name Error Display Error Type Troubleshooting Method Turn the power off and remove the Over current The switch output load current is cause of the over current.
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Page 62: Specification
Specification ■Specifications (Refer to page for products with M8 (3 pin) connector) ZSE40A ZSE40AF ISE40A Model No. (vacuum) (compound) (positive pressure) Rated pressure range 0 to -101.3 kPa -100.0 to 100.0 kPa -0.100 to 1.000 MPa Set pressure range 10.0 to -105.0 kPa -105.0 to 105.0 kPa... - Page 63 ○Piping specifications Model No. R1/8 NPT1/8 (with M5 (with M5 M50.8 One-touch One-touch Port size Rc1/8 G1/8 fitting 4 fitting 6 female female (female) thread) thread) Pressure Silicone sensing part Material C3602 ZDC2, POM, SUS304, wetted (electroless nickel ZDC2 C3604 Piping port parts plating)
- Page 64 ○Specifications (products with M8 (3 pin) connector) ZSE40A ISE40A Model No. (vacuum) (positive pressure) Rated pressure range 0 to -101.3 kPa -0.100 to 1.000 MPa Set pressure range 10.0 to -105.0 kPa -0.105 to 1.050 MPa Withstand pressure 500 kPa 1.5 MPa...
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Page 65: Dimensions
■Dimensions (Refer to page for products with M8 (3 pin) connector) ○01/N01 type ○C4/C6 type -64- No.PS※※-OMM0007-H... - Page 66 ○W1/WF1 type -65- No.PS※※-OMM0007-H...
- Page 67 ○With bracket Bracket A 01/N01 type W1/WF1 type -66- No.PS※※-OMM0007-H...
- Page 68 Bracket B W1/WF1 type -67- No.PS※※-OMM0007-H...
- Page 69 Bracket D 01/N01 type W1/WF1 type -68- No.PS※※-OMM0007-H...
- Page 70 ○Panel mount adapter 01/N01 type W1/WF1/M5/C4/C6 type -69- No.PS※※-OMM0007-H...
- Page 71 ○Panel mount adapter + Front protective cover 01/N01 type W1/WF1/M5/C4/C6 type -70- No.PS※※-OMM0007-H...
- Page 72 ○Panel cut-out dimensions -71- No.PS※※-OMM0007-H...
- Page 73 ○01/N01 type (products with M8 (3 pin) connector) -72- No.PS※※-OMM0007-H...
- Page 74 ○Lead wire with M8 (3 pin) connector V100-49-1- Part number Lead wire length (L) V100-49-1-1 300 mm V100-49-1-2 500 mm V100-49-1-3 1000 mm V100-49-1-4 2000 mm V100-49-1-7 5000 mm PCA-1557772 -73- No.PS※※-OMM0007-H...
- Page 75 ○With bracket (products with M8 (3 pin) connector) Bracket A 01/N01 type Bracket D 01/N01 type -74- No.PS※※-OMM0007-H...
- Page 76 Revision history A: Revision B: Additional model C: Contents are added. D: Measurement laws are added. E: Change of page number. (page 9) F: Contents revised in several places. G: Contents revised in several places. H: Contents revised in several places. [July 2018] 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 http://www.smcworld.com...