CKD W4G Series User manual

INSTRUCTION MANUAL
•Read this Instruction Manual before using the product.
•Read the safety notes carefully.
•Keep this Instruction Manual in a safe and convenient place for future reference.
SM-A32305-A
SM-A29443
Serial Transmission Slave Unit
W4G Series T7D
(W4G-OPP8-□D)
DeviceNet Compatible

SM-A32305-A PREFACE
i2020-05-20
PREFACE
Thank you for purchasing CKD's serial transmission slave unit. This Instruction Manual contains basic
matters such as installation and usage instructions inodeer to ensure optimal performance of the
product. Please read this Instruction Manual thoroughly and use the product properly.
Keep this Instruction Manual in a safe place and be careful not to lose it.
Product specifications and appearances presented in this Instruction Manual are subject to change
without notice.
•The product, which uses control valves such as solenoid valves, motor valves, and air operated
valves, is intended for users who have basic knowledge about materials, fluids, piping, and
electricity. CKD shall not be responsible for accidents caused by persons who selected or used
the product without knowledge or sufficient training with respect to control valves.
•Since there are a wide variety of customer applications, it is impossible for CKD to be aware of all
of them. Depending on the application or usage, the product may not be able to exercise its full
performance or an accident may occur due to fluid, piping, or other conditions. It is the
responsibility of the customer to check the product specifications and decide how the product
shall be used in accordance with the application and usage.

SM-A32305-A SAFETY INFORMATION
ii 2020-05-20
SAFETY INFORMATION
When designing and manufacturing any device incorporating the product, the manufacturer has an
obligation to ensure that the device is safe. To that end, make sure that the safety of the machine
mechanism of the device, the fluid control circuit, and the electric system that controls such mechanism
is ensured.
To ensure the safety of device design and control, observe organization standards, relevant laws and
regulations, which include the following:
ISO4414, JIS B8370, JFPS2008 (the latest edition of each standard),
the High Pressure Gas Safety Act, Industrial Safety and Health Act, other safety rules, organization
standards relevant laws and regulations.
Inodeer to use our products safely, it is important to select, use, handle, and maintain the products
properly.
Observe the warnings and precautions described in this Instruction Manual to ensure device safety.
Although various safety measures have been adopted in the product, customer's improper handling
may lead to an accident. To avoid this:
Thoroughly read and understand this Instruction Manual before using the product.
To explicitly indicate the severity and likelihood of a potential harm or damage, precautions are
classified into three categories: "DANGER", "WARNING", and "CAUTION".
DANGER
Indicates an imminent hazard. Improper handling will cause death or serious
injury to people.
WARNING
Indicates a potential hazard. Improper handling may cause death or serious
injury to people.
CAUTION
Indicates a potential hazard. Improper handling may cause injury to people
or damage to property.
Precautions classified as "CAUTION" may still lead to serious results depending on the situation.
All precautions are equally important and must be observed.
Other general precautions and tips on using the product are indicated by the following icon.
Indicates general precautions and tips on using the product.

SM-A32305-A SAFETY INFORMATION
iii 2020-05-20
Precautions on Product Use
WARNING
The product must be handled by a qualified person who has extensive knowledge and
experience.
The product is designed and manufactured as a device or part for general industrial machinery.
Use the product within the specifications.
The product must not be used beyond its specifications. In addition, never modify or additionally
machine this product.
The product is intended for use in devices or parts for general industrial machinery. It is not
intended for use outdoors or in the conditions or environment listed below.
(Exception is made if the customer consults with CKD prior to use and understands the
specifications of the product. However, even in that case, safety measures must be taken to avoid
danger in case of a possible failure.)
•In applications for nuclear power, railroad system, aviation, ship, vehicle, medical equipment,
and equipment that directly touches beverage or food.
•For special applications that require safety including amusement equipment, emergency shut-
off circuit, press machine, brake circuit, and safety measures.
•For applications where life or properties may be adversely affected and special safety
measures are required.
Do not handle the product or remove pipes and devices until confirming safety.
•Inspect and service the machine and devices after confirming the safety of the entire system.
Also, turn off the energy source (air supply or water supply) and power to the relevant facility.
Release compressed air from the system and use extreme care to avoid water or electric
leakage.
•Since there may be hot or live parts even after operation has stopped, use extreme care when
handling the product or removing pipes and devices.
•When starting or restarting a machine or device that incorporates pneumatic components,
make sure that a safety measure (such as a pop-out prevention mechanism) is in place and
system safety is secured.

SM-A32305-A CONTENTS
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CONTENTS
PREFACE............................................................................................................................i
SAFETY INFORMATION....................................................................................................ii
Precautions on Product Use..........................................................................................iii
CONTENTS.......................................................................................................................iv
1. PRODUCT OVERVIEW ............................................................................................. 1
1.1 System Overview ............................................................................................1
1.1.1 System features..............................................................................................1
1.1.2 System structure.............................................................................................2
1.2 Part Name....................................................................................................... 3
1.2.1 Parts of the slave unit .....................................................................................3
1.2.2 Switches and LED indicators ..........................................................................4
1.3 Specifications.................................................................................................. 6
1.3.1 Communication specifications ........................................................................6
1.3.2 Slave unit specifications .................................................................................7
2. INSTALLATION ..........................................................................................................8
2.1 Mounting .........................................................................................................8
2.2 Wiring..............................................................................................................9
2.2.1 Connecting and wiring to the network connectors .........................................9
2.2.2 Connecting and wiring to the valve power plug............................................11
3. USAGE..................................................................................................................... 13
3.1 Setting the Switches ..................................................................................... 13
3.1.1 Node address setting....................................................................................14
3.1.2 Other switch settings ....................................................................................14
3.1.3 Software mode..............................................................................................14
3.2 Network configuration with EDS (Electric Data Sheet) file...........................15
3.2.1 Registering the device ..................................................................................15
3.3 Correspondence between the slave unit output number and PLC address No.
16
3.3.1 PLC address correspondence table .............................................................16
3.3.2 Examples of valve No. assignments corresponding to the slave unit T7D*
solenoid output No........................................................................................17
3.4 Programming ................................................................................................ 22
3.4.1 Programming ................................................................................................22
3.4.2 Data mapping................................................................................................22
3.4.3 Device profile ................................................................................................22
3.4.4 Object implementation ..................................................................................23
4. MAINTENANCE AND INSPECTION ....................................................................... 28
4.1 Periodic Inspection........................................................................................28
4.2 Removing and Mounting...............................................................................29
4.2.1 Removing the product (slave unit)................................................................30
4.2.2 Mounting the product (slave unit) .................................................................30
5. Troubleshooting........................................................................................................31
5.1 Problems, Causes, and Solutions ................................................................31
6. WARRANTY PROVISIONS .....................................................................................32
6.1 Warranty Conditions .....................................................................................32
6.2 Warranty period.............................................................................................32

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1. PRODUCT OVERVIEW
1.1 System Overview
1.1.1 System features
Make sure to read the instruction manual for each product.
This Instruction Manual mainly describes the slave unit (W4G-OPP8-□D) for W4G.
For master unit and other slave units that are connected in the same system as the product,
read the instruction manuals issued by each manufacturer.
For manifold solenoid valves, make sure to read both this Instruction Manual and the
instruction manual for the solenoid valve to fully understand the functions and performance
inodeer to use the valves correctly.
T7D(W4G-OPP8-□D)
T7D(W4G-OPP8-□D) is a slave unit for W4G that can be connected to DeviceNet, an open field
network defined by ODVA.
Features include the following:
•The slave unit is connected to PLC with only a network cable (DeviceNet dedicated), allowing
significant reduction in wiring man-hours.
•The communication power and the valve power are separated, ensuring easy maintenance.
•When a communication error occurs, the slave unit output status can be set by a switch. (Hold all
point output/ Clear all points output).
•The slave unit is available in +COM or -COM specification and 16 or 32 points output or 16 points
I/O, allowing for use in a wide variety of applications.
DeviceNet
DeviceNet is a multi-bit, multi-vendor network that combines controls and data on a machine/line-
control level.
DeviceNet is maintained and managed by ODVA (Open DeviceNet Vendor Association, Inc).
If you have any questions concerning the DeviceNet system, refer to the following website run by
ODVA:
ODVA
Website address is, https://www.odva.org/

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1.1.2 System structure
This system mainly consists of a PLC, master unit, T7D(W4G-OPP8-□D) mounted manifold solenoid
valve, and peripheral equipment (DeviceNet slaves).
Examples of PLC and master unit combination
PLC manufacturer
Compatible PLC
Master unit model
Omron Corporation
NJ Series
CJ1W-DRM21
CJ Series
CS1 Series
CS1W-DRM21
Rockwell Automation Japan Co., Ltd.
1756-L75
1756-DNB
Other DeviceNet compatible master units
Example of basic structure of the system
Master unit: A unit which controls slave units and requests to open connection.
Tap: A device which is used for branch connection.
Terminating
Resistance
Master Unit
Terminating
Resistance
ABSODEX (DD)
Driver
Sensor
Terminal
Analog
Terminal
Tap
Tap
Tap
W4G-T7D
mounted manifold
solenoid valve

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1.2 Part Name
1.2.1 Parts of the slave unit
No.
Part name
Description
①
LED indicators
Indicate the status of the slave unit and network with MS, NS, PW, and PW(V).
②
Switches
Rotary switches: Set the node address of the slave unit.
DIP switches: Set the output when a communication error occurs and the operation mode.
③
Cover
Protects the LEDs and setting switches.
④
Valve power plug (M12×1 port
【PWR】A-cord）
Connects valve power cable (24 V).
⑤
Network connector
(M12×2 ports【IN, OUT】5-pin, A-
cord）
IN: Input port for DeviceNet communication (plug)
OUT: Output port for DeviceNet communication (socket)
⑥
FG terminal
Connects to FG.
⑦
I/O block connector
Connects the slave unit to the I/O block. (* Compatible with T7D□B7 only)
①
②
③
④
⑤
⑥
⑦*

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1.2.2 Switches and LED indicators
CAUTION
Discharge static electricity from your body before touching the product.
Static electricity may cause damage to the product.
Switches
The switches are used to set the slave unit operation mode, output mode in the event of a
communication error, and node address.
This slave unit operates according to the switch settings when the power is turned on.
* Setting changes will not be recognized after the power is turned on.
Marking
Switches
Settings
SW1-NO.1
(DIP switch)
HLD-CLR
(Output mode
setting)
Selects whether to hold (HLD) or clear (CLR) the output
status when a communication error occurs.
SW1-NO.2
(DIP switch)
SW-HW
(Operation mode
setting)
Selects software mode (SW) or hardware mode (HW) for
the operation mode.
SW2, SW3
(rotary switch)
NA ×10, ×1
(Node address
setting)
Sets the slave unit node address between 0 to 63.
SW2 sets in the tens place and SW3 sets in the ones place.
MS LED
NS LED
PW LED
PW(V) LED
SW1-NO.1
SW1-NO.2
SW2
SW3

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LED indicators
These LEDs indicate the status of the product and network.
Refer to the following table for the description of LED indicators.
1) <Module status (MS) / Network status (NS) LED>
MS
LED
NS
LED
Indication
Comments
Green
ON
Green
ON
I/O
communication
in progress
I/O data is being
communicated between the
master and slave unit.
Operating normally.
Green
ON
OFF
Node address
duplication
checking
Waiting for node address
duplication checking to be
completed at the master.
In case only the certain slave unit is in this condition,
restart the unit after checking if the baud rate is the
same as the master.
Green
ON
Green
Flashing
Connection
waiting
Waiting for connection
establishment from the
master.
Red
ON
OFF
Watchdog timer
error
Watchdog timer error
occurred in the slave unit.
Replace the slave unit.
Red
Flashing
Green
ON
Switch setting
change during
I/O
communication
The status in which Rotary
and DIP switch settings
during I/O communication
had been changed.
The switch settings had been changed during I/O
communication.
Red blinking of MS LED will become green (light) by
putting back the switch to the former position or
restarting and updating the slave unit settings.
Red
Flashing
OFF
Improper switch
setting
Rotary switch setting is not
correct.
Restart the slave unit after checking the switch setting.
Green
ON
Red
ON
Duplicate node
address
Node address is
duplicated.
After re-setting the node address to avoid duplicate,
restart the slave unit.
Green
ON
Red
ON
Bus-off detection
Bus-off
(communication stop status
by multiple data errors)
Check the following and restart the slave unit.
*Matching master and slave baud rates
*Proper cable lengths (trunk and branch lines)
*Broken or loose cables
*Installation of terminators at both ends of the trunk
line
*Excessive noise
Green
ON
Red
Flashing
Communication
time out
OFF
OFF
No
communication
power supply
After checking both node address and baud rate are
set properly, supply the communication power supply.
2) <POWER LED (PW)>
POWER LED (PW)
Indication
Green ON
Communication power supply is ON.
OFF
Communication power supply is OFF.
3) <VALVE LED (PW (V)>
* Effective when the communication power is ON.
VALVE LED (PW(V))
Indication
Green ON
Valve power supply is ON.
OFF
Valve power supply is OFF.

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1.3 Specifications
1.3.1 Communication specifications
Item
Specifications
Transfer rate (Baud rate)
Auto setting (125kbps /250kbps /500kbps)
Communication media
(Network cable)
DeviceNet dedicated 5-wire cable signal lines, ( 2 signal lines, 2 power
lines, 1 shielded line）
Communication distances
Transfer rate
(Baud rate)
Network length
Branch line
length
Total branch
line length
125kbps
500m max.*1
6m max.
156m max.
250kbps
250m max. *1
6m max.
78m max.
500kbps
100m max.
6m max.
39m max.
Communication power
supply
11.0 VDC to 25.0 VDC
Error control method
CRC error check
*1: These are for Thick cables. Keep the maximum length to 100m or less when using Thin cables.

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1.3.2 Slave unit specifications
The product must be used within the following specifications.
Item
Specifications
Model No.
T7D1
(W4G-OPP8-1D)
T7D2
(W4G-OPP8-2D)
T7DB7
(W4G-OPP8-7D-B)
T7DP1
(W4G-OPP8-1D-P)
T7DP2
(W4G-OPP8-2D-P)
T7DPB7
(W4G-OPP8-7D-PB)
Communication power
supply voltage
11.0 VDC to 25.0 VDC
Communication power
supply current
consumption
40 mA or less
50 mA or less
50 mA or less
40 mA or less
50 mA or less
50 mA or less
Valve power voltage
22.8 VDC to 26.4 VDC (24 VDC +10%, −5%)
Valve power current
consumption
10 mA or less (all points OFF)
20 mA or less (under no load with all points ON)
Output type
NPN output (+COM)
PNP output (-COM）
Number of input/output
point
(0/16)
(0/32)
(16/16)
(0/16)
(0/32)
(16/16)
Node address setting
Node address setting by switch [0-63 (Dec)] or software setting
Output setting when
communication error
occurs
Hold all points output (Hold)/ Clear all points output (Clear)*1
Insulation resistance
Between external terminals and the case: 30 MΩ or more with 500 VDC
Withstand voltage
Between external terminals and the case: 500 VAC for one minute
Shock resistance
294.0 m/s2 for 3 times in 3 directions
Storage ambient
temperature
−20°C to 70°C
Storage humidity
30% to 85% RH (no dew condensation)
Ambient temperature
−5°C to 55°C
Ambient humidity
30% to 85% RH (no dew condensation)
Atmosphere
No corrosive gas
Communication protocol
DeviceNet compliant
Transfer rate (Baud rate)
Auto setting (125kbps /250kbps /500kbps)
DeviceNet connector
M12 5-pin A code
Output insulation
Photo coupler insulation
Max. load current
40 mA/1 point
Leakage current
0.1 mA or less
Residual voltage
0.5 V or less
Fuse
Communication power supply: 24V, 2A / Valve power supply 24V, 3A
(Both fuses are non-replaceable)
Operation indicator
LED (communication status, communication power and valve power supply *2)
Degree of protection
IP65
Number of occupied
stations
1 station
Vibration
resistance
Durability
10 Hz to 150 Hz to 10 Hz, 1 octave/min., 15 sweeps each in X, Y, Z directions with 0.75 mm half-
amplitude or 98.0 m/s2, whichever smaller.
Malfunction
10 Hz to 150 Hz to 10 Hz, 1 octave/min., 4 sweeps each in X, Y, Z directions with 0.5 mm half-
amplitude or 68.6 m/s2, whichever smaller.
*1 In software setting mode, output setting can be made for each output point.
*2 Power status can be monitored only when the voltage within the specified range is supplied to communication power supply.

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2. INSTALLATION
2.1 Mounting
CAUTION
Before handling a DeviceNet device, touch a grounded metal part to discharge static
electricity from your body.
Static electricity may cause damage to the product.
Do not apply tension or shocks to the power cable or network cable.
If the wiring is long, the cable weight or shocks may cause an unexpected force and result in
damage to the connector or device.
Take appropriate measures such as secure the wiring to the machine or device midway.
To prevent noise problems, keep the following in mind when wiring:
•If noise could have an effect, prepare power for each manifold solenoid valve and wire
separately.
•Wire the power cable as short as possible.
•Wire the power cables for the product separately from the power cables for noise-generating
devices such as inverter motors.
•Wire the power cable and network cable away from other power lines as much as possible.
Wire the power cable and network cable properly within its specifications.
Incorrect wiring may cause the slave unit to malfunction or break.
Make sure that cables and connectors are securely connected before turning on the power.
1 Connect the network cable and power cable.
Check all this Instruction Manual, the instruction manuals for PLC and each unit, and connect the
cable properly.
Incorrect connection may cause not only a system failure but also serious fault to the other
devices.
2 Keep 200 mm or more away from high-voltage lines and power lines or wire the high-voltage lines
and power lines in metal tubing and ground it before mounting this slave unit.

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2.2 Wiring
2.2.1 Connecting and wiring to the network connectors
WARNING
Carry out wiring with the power turned off.
An electric shock may occur by touching the electrical wiring connection (bare live part).
Do not touch live parts with bare hands.
An electric shock may occur.
Thoroughly read and understand this instruction manual before working on electrical wiring.
CAUTION
Check the working voltage and polarity before wiring and energizing.
Take measures against lightning surges on the device side.
The product has no resistance to lightning surges.
Use a dedicated network cable that complies with DeviceNet specifications.
Provide sufficient bending radius for the network cable and do not bend it forcibly.
Separate the network cable from power lines and high-voltage lines.
Use a DeviceNet dedicated network cable, and make sure to understand these specifications before
wiring. For details, refer to the instruction manual of the master unit manufacturer or ODVA.
The M12 connector for network cable is not supplied with this product. Separately purchase a network
connector that satisfies the specifications.
Wiring the network cable enables the connector to connect to the network connector on the slave unit.
Recommended network cable: DeviceNet dedicated cable
Manufacturer
Cable
Model
Omron Corporation
DeviceNet Compatible cable
DCA2-5CN series
Recommended M12 assembly type connector: A code 5Pin
Manufacturer
Connector
Model
HARTING Co., Ltd.
M12 assembly type connector (male)
2103 319 1501
HARTING Co., Ltd.
M12 assembly type connector (female)
2103 319 2501

PRODUCT OVERVIEW
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Connecting the network cable
Follow the steps below to connect the network cable to the network connector.
1 After confirming safety, stop network communication and turn off all peripheral equipment.
2 Refer to the figure below and connect the DeviceNet compliant cable to M12 connector.
IN side OUT side
Pin
Signal
(): Cable color
Function
1
Drain (none /
bare wire)
Connect to the network cable “Drain” of the master unit or other slaves.
2
V+ (red)
Use 11 VDC to 25 VDC power with the least noise.
3
V- (black)
Use 11 VDC to 25 VDC power with the least noise.
4
CAN_H (white)
Connect to the network cable “CAN_H” of the master unit or other slaves.
5
CAN_L (blue)
Connect to the network cable “CAN_L” of the master unit or other slaves.
CAN_H
CAN_L
V-
V+
Drain
Female
CAN_H
CAN_L
V-
V+
Drain
Male
Previous slave
IN side
Next slave
OUT side
IN side
Multi drop
Tap
( - )
(Red)
(Black)
(Wthie)
(Blue)
( - )
(Red)
(Black)
(Wthie)
(Blue)
2:V+
3:V-
4:CAN_H
5:CAN_L
1:Drain
2:V+
3:V-
4:CAN_H
5:CAN_L
1:Drain

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2.2.2 Connecting and wiring to the valve power plug
CAUTION
Always check the polarity and rated voltage thoroughly before connecting cables.
Calculate the current consumption to select the power cable.
Consider the voltage drop due to cables when selecting and wiring the cables if power is
supplied to more than one slave unit from one power supply.
Take measures to secure the specified power supply voltage if voltage drop cannot be
avoided.
For example, wire the power cables in multiple systems or install other power supplies to secure
the specified power supply voltage.
Use a terminal block when crossover wiring power cables.
Valve power
This electrical power is for operating the solenoid valve. Use 22.8 VDC to 26.4 VDC power with the
least noise.
Recommended M12 unterminated type power cable
Part name
Model No.
Manufacturer
M12 power cable
XS2F-D421-□8□-□
Omron Corporation
Recommended M12 connector
Part name
Model No.
Manufacturer
Assembly type M12 connector
21 03 212 2305
HARTING

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Connecting the power cables
Follow the steps below to connect the valve power cables to the power plug.
1 After confirming safety, turn off the power to be connected to the slave unit.
2 Attach a terminal such as a ferrule to the cable to be connected as necessary.
3 Refer to the figure below and wire the cables to the correct terminals on the power socket (24 V to
24 V, 0 V to 0 V).
Wiring the power cable
Wire 24VDC to pins 2 and 4 of the power plug.
* Pins 1 and 3 are not used.
Port
Pin
Function
PWR
1
-
2
Valve power: 24V
3
-
4
Valve power: 0V
M12 4 pin plug
A code
Valve power
Valve power: 24V
Valve power: 24V
Valve power:
24VDC

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3. USAGE
WARNING
Consult CKD about the specifications before using the product under conditions not
specified for the product or for special applications.
CAUTION
Thoroughly read and understand the instruction manual for the network system to be used
before using the serial transmission slave unit.
Carefully check the address setting value of serial transmission slave unit before use.
Improper address setting value may cause valves or cylinders to malfunction.
Be careful of the surroundings and ensure safety before turning on or off the power.
The system or solenoid valve (cylinder) may operate suddenly.
3.1 Setting the Switches
CAUTION
Discharge static electricity from your body before touching the product.
Static electricity may cause damage to the product.
Set switches while communication power is turned off.
Since switch settings are read when the power is turned on, changes made to the settings after
turning on the power are not recognized.
Keep the cover of serial transmission slave unit closed except when setting the switches.
The cover may become damaged or foreign matters may enter inside and cause unexpected
failure.
Be careful not to allow any foreign matter to enter inside when setting the switches.
Unexpected failure may result.
Do not handle switches roughly.
Switches are precision devices and can be easily damaged.
Do not touch the internal circuit board when setting the switches.
The internal circuit board can be easily damaged.

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3.1.1 Node address setting
Set the slave unit node address.
The slave unit functions according to the node address setting at power-up.
Duplicate node address cannot be assigned.
3.1.2 Other switch settings
Set output mode and operation mode when communication error occurs.
The setting is read into memory at power-up.
Switches
Settings
HLD-CLR
(Output mode
setting)
Set the output mode when a communication error occurs (such as communication
disconnection with PLC or timeout).
CLR: Clear mode
HOD: Hold mode
SW-HW
(Operation mode
setting)
Sets the operation mode.
HW: Operates in hardware mode
SW: Operates in software mode
3.1.3 Software mode
Node address and output mode can be set by software.
However, when setting the node address with software, set the NA switch value to 64 or higher.
* The node address at start-up will be the one that was last established for communication.
The factory default node address value is 1.
Switch settings by software mode
Switches
Description
NA
0 to 63: Switch settings-Enable
64 or more: Switch settings-Disable (software settings-Enable)
HLD-CLR
Switch settings-Disable (software settings-Enable)
Switches
NA [Node address]
×10 : Sets tens place digit of the
address
×1 : Sets ones place digit of
the address
Setting range
0 to 63 (in decimal)
[Example] Node address: 35

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3.2 Network configuration with EDS (Electric Data
Sheet) file
Inodeer for the DeviceNet device to join the network, it is necessary to register the communication
specification of the device to the network using the EDS file. Refer to the instruction manual issued by
the master unit manufacturer for registering the EDS file. Also, to ensure a suitable network configuration,
use the latest EDS file complying with the model or product version.
3.2.1 Registering the device
Check the address and specifications (model name) of the device before registering, as both the device
and EDS file will need to be matched first.
Refer to the following table for the device specifications and EDS file.
Specifications and the EDS files
Item
Specifications
Manifold
Model No.
-T7D1
-T7D2
-T7DB7
-T7DP1
-T7DP2
-T7DPB7
Single unit
model no.
W4G-OPP8-
1D
W4G-OPP8-
2D
W4G-OPP8-
7D-B
W4G-OPP8-
1D-P
W4G-OPP8-
2D-P
W4G-OPP8-
7D-PB
Output
type
+COM (NPN)
-COM (PNP)
I/O points
16 points
output
32 points
output
16 points I/O
16 points
output
32 points
output
16 points I/O
Name of
EDS file
CKD_W4G_
OPP8_1D_v2
101.eds
CKD_W4G_
OPP8_2D_v2
101.eds
CKD_W4G_
OPP8_7D_v2
101.eds
CKD_W4G_
OPP8_1D_P
_v2101.eds
CKD_W4G_
OPP8_2D_P
_v2101.eds
CKD_W4G_
OPP8_7D_P
_v2101.eds