ICP DAS USA tET Series User manual

PETL/ tET/ tPET DI O Series
User Manual
Ethernet I/O Modules Ver. 2.1, Sep. 2014
WARRANTY
All products manufactured by ICP DAS are warranted
against defective materials for a period of one year from
the date of delivery to the original purchaser.
WARNING
ICP DAS assumes no liability for damages consequent to
the use of this product. ICP DAS reserves the right to
change this manual at any time without notice. The
information furnished by ICP DAS is believed to be
accurate and reliable. However, no responsibility is
assumed by ICP DAS for its use, nor for any infringements
of patents or other rights of third parties resulting from
its use.
COPYRIGHT
Copyright © 2013 by ICP DAS. All rights are reserved.
TRADEMARK
Names are used for identification only and may be
registered trademarks of their respective companies.
CONTACT US
If you have any questions, please feel free to contact us
via email at:
[e-mail], [e-mail]
S
UPPORT
This manual relates to the following modules:
PETL-7060
tET-P6, tPET-P6
tET-PD6, tPET-PD6
tET-C4, tPET-C4
tET-A4, tPET-A4
tET-P2C2, tPET-P2C2
tET-P2A2, tPET-P2A2
tET-P2POR2, tPET-P2POR2,
tET-PD2POR2, tPET-PD2POR2
tET-P2R2, tPET-P2R2
tET-PD2R1, tPET-PD2R1
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Ethernet I/O Modules
TABLE OF CONTENTS
1. INTRODUCTION ................................................................................................................................................... 5
1.1 PRODUCT INFORMATION....................................................................................................................................................... 6
1.1.1 Ethernet IO Module Series............................................................................................................................. 6
1.1.2 Selection Guide.............................................................................................................................................. 8
1.1.3 Comparison of PETL/tET/tPET Module .......................................................................................................... 9
1.2 FEATURES ........................................................................................................................................................................ 11
2. HARDWARE INFORMATION ..............................................................................................................................14
2.1 FRONT AND BACK PANEL..................................................................................................................................................... 14
2.2 SPECIFICATIONS................................................................................................................................................................. 19
2.2.1 System Specifications .................................................................................................................................. 19
2.2.2 I/O Specifications ........................................................................................................................................ 20
2.3 PIN ASSIGNMENTS............................................................................................................................................................. 25
2.3.1 tET-P6/tPET-P6/tET-PD6/tPET-PD6 .............................................................................................................. 25
2.3.2 tET-C4/tPET-C4/tET-A4/tPET-A4 .................................................................................................................. 26
2.3.3 tET-P2POR2/tPET-P2POR2/tET-P2R2/tPET-P2R2 ......................................................................................... 27
2.3.4 tET-PD2POR2/tPET-PD2POR2 ...................................................................................................................... 28
2.3.5 tET-PD2R1/tPET-PD2R1 ............................................................................................................................... 29
2.3.6tET-P2C2/tPET-P2C2/tET-P2A2/tPET-P2A2 .................................................................................................. 30
2.3.7 PETL-7060.................................................................................................................................................... 31
2.4 WIRING CONNECTIONS....................................................................................................................................................... 32
2.4.1 Input Wiring ................................................................................................................................................ 32
2.4.2 Output Wiring ............................................................................................................................................. 33
2.5 DIMENSIONS .................................................................................................................................................................... 35
3. GETTING STARTED ............................................................................................................................................37
3.1 MOUNTING THE MODULE....................................................................................................................................................37
3.2 CONFIGURING THE BOOT MODE .......................................................................................................................................... 39
3.3 CONNECTING TO A NETWORK,A PC AND A POWER SUPPLY ....................................................................................................... 40
3.4 USING THE ESEARCH UTILITY TO ASSIGN A NEW IP .................................................................................................................. 41
4. WEB CONFIGURATION ......................................................................................................................................43
4.1 HOME PAGE ..................................................................................................................................................................... 45
4.2 NETWORK SETTINGS .......................................................................................................................................................... 46
4.2.1 Network and Miscellaneous Settings .......................................................................................................... 46
4.2.2 IP Address Configuration ............................................................................................................................. 47
4.2.3 General Configuration Settings ................................................................................................................... 50
4.2.4 Restoring Factory Defaults .......................................................................................................................... 51
4.3 I/O SETTINGS ................................................................................................................................................................... 53
4.3.1 DO Control................................................................................................................................................... 53
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Ethernet I/O Modules
4.3.2 DI/DO Configuration.................................................................................................................................... 54
4.4 PWM............................................................................................................................................................................. 56
4.4.1 PWM Configuration..................................................................................................................................... 56
4.5 PAIR CONNECTION..............................................................................................................................................................57
4.5.1 Settings........................................................................................................................................................ 57
4.6 FILTER ............................................................................................................................................................................. 59
4.6.1 Filter Settings .............................................................................................................................................. 59
4.7 CHANGE PASSWORD .......................................................................................................................................................... 60
4.8 LOGOUT .......................................................................................................................................................................... 60
5. I/O PAIR CONNECTION APPLICATIONS ..............................................................................................................61
5.1 ONE MODULE POLLING THE REMOTE DI/DO (1-TO-1, POLLING MODE)..................................................................................... 61
5.2 TWO MODULES PUSHING THE LOCAL DI TO EACH OTHER (1-TO-1, PUSH MODE) ........................................................................... 65
5.3 SEVERAL MODULES POLLING THE REMOTE DI (M-TO-1, POLLING MODE) ................................................................................... 67
5.4 SEVERAL MODULES PUSHING THE LOCAL DI (M-TO-1, PUSH MODE).......................................................................................... 71
6. MODBUS INFORMATION ..................................................................................................................................75
6.1 WHAT IS MODBUS TCP/IP?.................................................................................................................................................76
6.2 MODBUS MESSAGE STRUCTURE............................................................................................................................................76
6.2.1 01 (0x01) Read the Status of the Coils (Readback DOs) .............................................................................. 80
6.2.2 02 (0x02) Read the Status of the Input (Read DIs)....................................................................................... 82
6.2.3 03 (0x03) Read the Holding Registers (Readback AOs)..................................................................................... 84
6.2.4 04 (0x04) Read the Input Registers (Read AIs).................................................................................................. 86
6.2.5 05 (0x05) Force a Single Coil (Write DO)........................................................................................................... 88
6.2.6 06 (0x06) Preset a Single Register (Write AO) .................................................................................................. 90
6.2.7 15 (0x0F) Force Multiple Coils (Write DOs)....................................................................................................... 92
6.2.8 16 (0x10) Preset Multiple Registers (Write AOs)............................................................................................... 94
6.3 MODBUS REGISTER TABLE................................................................................................................................................... 96
6.3.1 Common Functions...................................................................................................................................... 96
6.3.2 Specific Functions ........................................................................................................................................ 98
7. REL AT ED TOOL S ..............................................................................................................................................103
7.1 LABVIEW...................................................................................................................................................................... 103
7.2 OPC SERVER .................................................................................................................................................................. 103
7.3 SCADA......................................................................................................................................................................... 104
APPENDIX: FAQ ..........................................................................................................................................................106
A. HOW DO AVOID A BROWSER ACCESS ERROR THAT CAUSES A BLANK PAGE TO BE DISPLAYED WHEN USING INTERNET EXPLORER............ 106
B. HOW TO UPDATE THE FIRMWARE VIA ETHERNET?............................................................................................................... 108
C. WHY IS THE HOST COMPUTER UNABLE TO PING OR SEARCH FOR THE PETL/TET/TPET SERIES MODULE? ...................................... 109
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ICP DAS CO., LTD. PETL/tET/tPET DIO Series User Manual, Ver. 2.1, Sep. 2014, Page: 3
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Ethernet I/O Modules
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Ethernet I/O Modules
1. Introduction
The tET/tPET and PETL-7060 series of devices are IP-based Ethernet I/O monitoring and control
modules that provide networking ability and a variety of digital I/O functions. The modules can be
remotely controlled through a 10/100 M Ethernet network using the Modbus TCP/UDP protocol.
Modbus has become a de facto standard communications, and is now the most commonly available
means of connecting industrial electronic devices. This makes the tET/tPET and PETL-7060 series
perfect for integration with HMI, SCADA, PLC and other software systems.
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Ethernet I/O Modules
1.1 Product Information
1.1.1 Ethernet IO Module Series
The tET/tPET and PETL-7060 series of Ethernet I/O modules support a range of I/O formats, such as
photo-isolated digital input, relay contact, PhotoMOS relay, and open-collector output, etc.
The table below provides a description of each model.
DC Digital Input
tET-P6 Tiny Ethernet module with 6-channel digital input (Wet Contact)
tET-PD6 Tiny Ethernet module with 6-channel digital input (Dry Contact)
tPET-P6 Tiny Ethernet module with PoE and 6-channel digital input (Wet Contact)
tPET-PD6 Tiny Ethernet module with PoE and 6-channel digital input (Dry Contact)
DC Digital Output
tET-C4 Tiny Ethernet module with 4-channel digital output (NPN, Sink)
tET-A4 Tiny Ethernet module with 4-channel digital output (PNP, Source)
tPET-C4 Tiny Ethernet module with PoE and 4-channel digital output (NPN, Sink)
tPET-A4 Tiny Ethernet module with PoE and 4-channel digital output (PNP, Source)
DC Digital Input and Output
tET-P2C2 Tiny Ethernet module with 2-channel digital input and 2-channel digital output
(NPN, Sink)
tET-P2A2 Tiny Ethernet module with 2-channel digital input and 2-channel digital output
(PNP, Source)
tPET-P2C2 Tiny Ethernet module with PoE, 2-channel digital input and 2-channel digital
output (NPN, Sink)
tPET-P2A2 Tiny Ethernet module with PoE, 2-channel digital input and 2-channel digital
output (PNP, Source)
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Ethernet I/O Modules
Power Relay Output
tET-P2R2 Tiny Ethernet module with 2-channel digital input (Wet Contact) and
2-channel Form A power relay output
tET-PD2R1 Tiny Ethernet module with 2-channel digital input (Dry Contact) and 1-channel
Form A power relay output
tPET-P2R2 Tiny Ethernet module with PoE, 2-channel digital input (Wet Contact) and
2-channel Form A power relay output
tPET-PD2R1 Tiny Ethernet module with PoE, 2-channel digital input (Dry Contact) and
1-channel Form A power relay output
PETL-7060 Ethernet module with 6-channel digital input (Wet Contact) and 6-channel
Form A power relay output
PhotoMOS Relay Output
tET-P2POR2 Tiny Ethernet module with 2-channel digital input (Wet Contact) and
2-channel Form A PhotoMOS relay output
tET-PD2POR2 Tiny Ethernet module with 2-channel digital input (Dry Contact) and 2-channel
Form A PhotoMOS relay output
tPET-P2POR2 Tiny Ethernet module with PoE, 2-channel digital input (Wet Contact) and
2-channel Form A PhotoMOS relay output
tPET-PD2POR2 Tiny Ethernet module with PoE, 2-channel digital input (Dry Contact) and
2-channel Form A PhotoMOS relay output
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Ethernet I/O Modules
1.1.2 Selection Guide
Model I/O Specifications Ethernet
10/100 M
Modbus
TCP
Ethernet PoE D/I (Type) D/O (Type) Isolation
tET-P6 tPET-P6 6-channel
(Wet Contact) -
Yes Yes Yes
tET-PD6 tPET-PD6 6-channel
(Dry Contact) -
tET-C4 tPET-C4 - 4-channel
(Sink)
tET-A4 tPET-A4 - 4-channel
(Source)
tET-P2C2 tPET-P2C2 2-channel
(Wet Contact)
2-channel
(Sink)
tET-P2A2 tPET-P2A2 2-channel
(Wet Contact)
2-channel
(Source)
tET-P2POR2 tPET-P2POR2 2-channel
(Wet Contact)
2-channel
Form A
PhotoMos Relay
tET-PD2POR2 tPET-PD2POR2 2-channel
(Dry Contact)
2-channel
Form A
PhotoMos Relay
tET-P2R2 tPET-P2R2 2-channel
(Wet Contact)
2-channel
Form A Relay
tET-PD2R1 tPET-PD2R1 2-channel
(Dry Contact)
1-channel
Form A Relay
- PETL-7060 6-channel
(Wet Contact)
6-channel
Form A Relay
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Ethernet I/O Modules
1.1.3 Comparison of PETL/tET/tPET Module
The tPET and PETL-7060 series features true IEEE 802.3af-compliant (classification, Class 1) Power
over Ethernet (PoE) functions. Now, not only can data be carried through an Ethernet cable, but
power can also be provided. This feature makes installation of tPET series modules a straightforward
task. Imagine no more unnecessary wires with only an Ethernet cable required in order to take care of
everything in the field.
The tET/tPET and PETL-7060 series also features a built-in web server that allows basic configuration,
I/O monitoring and I/O control to be performed by simply using a web browser meaning that remote
control of your modules is as easy as surfing the Internet. In addition, tET/tPET and PETL-7060 series
modules support the Modbus TCP/UDP protocols, ensuring perfect integration with SCADA software.
Industrial PoE Solutions
When using PoE devices such as the tPET series, you can incorporate the ICP DAS “PoE” switch, the
“NS-205PSE”, as the power source. The NS-205PSE automatically detects any connected devices,
whether they are PoE devices or not. This mechanism ensures that the NS-205PSE will function
simultaneously with both PoE and non-PoE devices.
Note that when acting as a power source for a PoE device, the NS-205PSE requires a power input
ranging from +46 VDC to +55 VDC.
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Ethernet I/O Modules
More Information
All tET series modules can only be powered using a +12 VDC to +48 VDC power supply connected
through a removable terminal block.
In contrast, tPET and PETL-7060 series modules offer two methods of supplying power. The first is
through the Ethernet via a PoE switch; the second is through a removable terminal block via an
external power source. The external power supply should be in the range of +12 VDC to 48 VDC. The
reason for including the second method is to provide a redundant power input feature. tPET and
PETL-7060 series modules also indicate an LED that indicates whether the power is being supplied by
the PoE switch or not.
tPET PETL-7060 PET-7000
CPU 32-bit ARM 80186
Ethernet 10/100 M, PoE
Modbus TCP/UDP Yes
Web Configuration Yes
Web HMI Simplified Yes
Multi-client Yes (Max. Connections: 5) Yes (Max. Connections: 12)
IP Filter Yes (white list)
Latched DI Yes
DI as Counter 32-bit, 3.5 kHz 32-bit, 500 Hz
Frequency
Measurement Yes (3.5 kHz Max.) -
I/O Pair-connection Yes (Poll/Push Mode) Yes (Poll Mode)
PWM Yes (100 Hz Max.) -
Dual-Watchdog Yes (CPU, Host) Yes (Module, Host)
ESD Protection +/- 4 kV
Surge Protection - +/- 0.5 kV
Form Factor Tiny Size Palm Size
Remarks Cost-effective -
Note: tET = tPET without PoE functionality.
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Ethernet I/O Modules
1.2 Features
Built-in Web Server
Each tET/tPET/PETL series module contains a built-in
web server that allows users to easily configure,
monitor and control the module from a remote location
using a web browse r.
Modbus Protocol
The Modbus TCP/UDP slave function on the Ethernet
port can be used to provide data to remote SCADA
software.
All-in-one Module
A variety of I/O components are available on multiple channels in a single module, which provides the
most cost effective I/O usage and enhances the performance of I/O operations.
Automatic MDI/MDI-X Detection for Plug-and-Play
The RJ-45 port supports automatic sensing of MDI/MDI-x switching that can
automatically detect the type of connection being used by the Ethernet device
without requiring special straight or crossover cables.
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Ethernet I/O Modules
Built-in Multi-Function I/O
1. All Digital Output modules provide:
A Power-on Value (On boot up, the digital output value is set as the Power-on value)
A Safe Value (If Modbus TCP communication is lost for a certain period, the digital output
value will be set as the user-defined safe value)
A PWM Function: The digital output channels on PETL/tET/tPET series include a PWM (pulse
generation) function that can be used to set different frequencie (50 or 100 Hz Max.) and
duty cycles for each digital output channel. In addition, the two digital output channels can
work either independently or simultaneously. The term “High Duty Cycle” describes the
duration of 'on' time in proportion to the regular interval or 'period' of time. Similarly, the
term “Low Duty Cycle” corresponds to the duration of the 'off' time. Consequently, it is not
necessary to keep switching from ON to OFF from remote a controller. In this way, the
tET/tPET/PETL series module reduces the complexity required for the control system
and enhances timing accuracy.
2. All Digital Input modules provide:
Digital input channels that can also be used as 32-bit high speed (3.5 kHz) counters.
High/Low Latched Status Commands: The modules provide commands to read the status of
any digital input channels that are latched high or latched low. The following is an example
that shows the usefulness of the latched digital input. If
we wish to read a key stroke from a key switch
connected to the digital input channel of a module, the
input signal of the key stroke is a pulse signal as shown in
the figure.
If we just use the read digital input status command to read the signal and we cannot send
the command during the B period due to some reasons, then we will lose the key stroke
information. However, with the read latched digital input command, we can still get the key
stroke information even we are not able to send command in B period.
Frequency Measurement: tET/tPET/PETL series modules also provide a
frequency measurement function that retrieves the digital input counter value at specific
times and calculates the frequency. Rather than polling via a remote host, the tET/tPET/PETL
series modules can determine the frequency directly, reducing the communication
delay caused by two ends and also improves the accuracy of the frequency measurement. In
order to applying for more applications, this module provides 3 scan modes and 4 moving
average methods for user to select the best way in their applications.
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Ethernet I/O Modules
Built-in Dual Watchdog
The Dual Watchdog consists of a CPU Watchdog (for hardware functions) and
a Host Watchdog (for software functions).
The CPU Watchdog will automatically reset it-self if the built-in firmware
encounters an abnormal situation.
If there is no communication between the module and the host (PC or PLC)
for a specified period of time (i.e., the Watchdog timeout), the Host Watchdog will set the digital
output based on a predefined safe-value.
I/O Pair-Connection
The I/O Pair-connection function is used to create a digital input to digital output pair through the
Ethernet. Once the configuration is complete, the PETL/tET/tPET series modules can continuously poll
the status of a remote digital input device using the Modbus TCP protocol, and then write to the local
digital output channels in the background.
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Ethernet I/O Modules
2. Hardware Information
2.1 Front and Back Panel
The following is a brief overview and description of the components included in PETL/tET/tPET series
modules.
1 Ethernet Port 4 System LED Indicator
2 J1 Connector 5 J2 Connector
3 Operating Mode Switch 6 Robust insulated and fire retardant case
PETL-7060 tET/tPET Series
5
4
2
1
3
6
5
4
3
2
1
6
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Ethernet I/O Modules
1. Ethernet Port
The PETL/tET/tPET series module are equipped with an RJ-45 jack that is used as the 10/100 Base-TX
Ethernet port and features networking capability. When an Ethernet link is detected and an Ethernet
packet is received, the Link/Act LED (Green) indicator and the 10/100 M LED (Yellow) indicator will
be illuminated.
The Ethernet port supports PoE (Power-over-Ethernet) functions for PETL/tPET series modules
only.
2. J1 Connector
The type of J1 connector used depends on the type of PETL/tET/tPET series module. For more
detailed information regarding the pin assignments for the J1 Connector, please refer to Section 2.3.
“Pin Assignments”.
DC Power Input:
The definition for “(R)+Vs” and “(B)GND” for use as
the power supply applies to all types of PETL/tET/tPET
series module.
Module Pin Name Function
PETL-7060
8 (R)+Vs +12 to +48 VDC Power Input
9 (B)GND Ground Connection
tET/tPET
3 (R)+Vs +12 to +48 VDC Power Input
4 (B)GND Ground Connection
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Ethernet I/O Modules
Frame Ground:
Electronic circuits are constantly vulnerable to Electrostatic Discharge (ESD), which becomes worse in
a continental climate area. PETL/tET/tPET series module feature a new design for the frame ground,
which provides a path that bypasses ESD, resulting in an enhanced ESD protection capability and
ensuring that the module is more reliable.
The frame ground (F.G.) of the tET/tPET series, as follows:
The frame ground (F.G.) of the PETL-7060, as follows:
The PETL-7060 controller has a metallic board attached to the
back of the plastic casing as indicated by point 1 in the figure.
When mounted to the DIN-Rail, connect the DIN-Rail to the
earth ground because the DIN-Rail is in contact with the upper
frame ground as shown in the figure, point 2.
Module Pin Name Function
tET/tPET 1 F.G. Frame Ground
2
1
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Ethernet I/O Modules
3. Operating Mode Switch
Init mode:Uses factory settings and allows the firmware to be updated.
Run/Normal mode:Uses customer settings.
Note:The module must be rebooted after changing operating.
The operating mode switch for PETL/tET/tPET series modules is set to the Run/Normal position by
default. When updating the PETL/tET/tPET firmware, the switch should be moved from the
Run/Normal position to the Init position. The switch must then be returned to the Run/Normal
position once the update is complete.
PETL-7060 tET/tPET Series
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Ethernet I/O Modules
4. System LED Indicator
Once power is supplied to the PETL/tET/tPET series module, the LED indicator will be illuminated as
follows:
tET/tPET Series
Function System LED Behavior
Running Firmware ON (Red)
Network Ready Flashing once every 3 seconds (Red)
PoE (for tPET only) ON (Green)
PETL-7060
Name Function System LED Behavior
L1 Running Firmware ON (Red)
L2 Link/ACT (Red)
ON: Ethernet link detected
OFF: No Ethernet link detected
Flashing: Ethernet packet received
L3 10/100M (Yellow) OFF: the speed is 10 Mbps
ON: the speed is 100 Mbps
PoE Supply power ON (Green)
The PoE LED (Green) indicator is only applicable to PETL/tPET series modules.
5. J2 Connector
The J2 connector depends on the type of the PETL/tET/tPET series module. For more detailed
information regarding the pin assignments for the J2 Connector, refer to Section 2.3. “Pin
Assignments”.
ICP DAS CO., LTD. PETL/tET/tPET DIO Series User Manual, Ver. 2.1, Sep. 2014, Page: 18
ГК Атлант Инжиниринг – официальный представитель вРФ иСНГ
[phone] [email protected] www.bbrc.ru

Ethernet I/O Modules
2.2 Specifications
2.2.1 System Specifications
Modules tET Series tPET Series PETL-7060
System
CPU 32-bit MCU
Dual Watchdog Yes
Communication
Ethernet Port
10/100 Base-TX, 8-Pin RJ-45 x1,
(Auto-negotiating, Auto-MDI/MDIX, LED Indicator)
- PoE (IEEE 802.3af, Class 1)
LED Display
PoE Indicator - S1 (Green) PoE (Green)
System Indicator S1 (Red) L1 (Red)
Link/Act Indicator E1(Green) L2 (Red)
10/100 M Indicator E1 (Yellow) L3 (Yellow)
Mechanical
Dimensions
(W x H x D)(mm) 52 x 27 x 98 123 x 72 x 35
Installation DIN-Rail mounting DIN-Rail or Wall
mounting
Environment
Operating Temperature -25 ˚C ~ +75 ˚C
Storage Temperature -30 ˚C ~ +80 ˚C
Humidity 10 ~ 90 % RH, non-condensing
Power Requirements
Power Input - PoE: IEEE 802.3af, Class 1
Terminal Block: +12 ~ 48 VDC (non-regulated)
Power Consumption 0.04 A @ 24 VDC for
tET-P2R2
0.03 A @ 48 VDC for
tPET-P2R2 0.05 A @ 48 VDC
ICP DAS CO., LTD. PETL/tET/tPET DIO Series User Manual, Ver. 2.1, Sep. 2014, Page: 19
ГК Атлант Инжиниринг – официальный представитель вРФ иСНГ
[phone] [email protected] www.bbrc.ru

Ethernet I/O Modules
2.2.2 I/O Specifications
2.2.2.1 tET-P 6/ tPET-P6/tET-P D 6/ tPET-PD6
Models tET-P6
tPET-P6
tET-PD6
tPET-PD6
Digital Input
Input Channels
6
Input Type (Device) Wet Contact (Sink, Source) Dry Contact (Source)
On Voltage Level
+10 VDC ~ +50 VDC
Close to GND
Off Voltage Level +4 V
DC
max. Open
Input Impedance
10 kΩ
-
Counters Max. Count 4,294,967,285 (32 bits)
Min. Pulse Width
0.15 ms
Frequency Measurement 3.5 kHz (without filter)
Overvoltage Protection
+70 VDC
-
Isolation 3750 V
rms
Effective Distance
-
500 M Max.
2.2.2.2 tET-C4/tPET-C4/tET-A 4/ t P E T-A4
Models
tET-C4
tPET-C4
tET-A4
tPET-A4
Digital Output
Output Channels
4
Output Type (Module)
Sink, Open Collector (NPN)
Source, Open Collector (PNP)
Output Voltage
+5 VDC ~ +30 VDC
+10 VDC ~ +40 VDC
Max. Load Current
100 mA/channel
650 mA/channel
PWM
100 Hz Max. (The High/Low duty cucle range = 5 ~ 65,535 ms)
Over-Voltage
+60 VDC
+48 VDC
Short Circuit Protection
-
Yes
Output Isolation
3750 Vrms
ICP DAS CO., LTD. PETL/tET/tPET DIO Series User Manual, Ver. 2.1, Sep. 2014, Page: 20
ГК Атлант Инжиниринг – официальный представитель вРФ иСНГ
[phone] [email protected] www.bbrc.ru