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The M-7000 series is a family of network data acquisition and control modules that support Modbus RTU and DCON protocols. With the Modbus RTU protocol, the modules can easily communicate with most popular SCADA/ HMI software packages and PLC's. It has the same form factor as the I-7000 series.
The M-7055D offers 8 isolated Digital Inputs and 8 isolated Digital Outputs, with each channel having a Status indicating LED. The Digital Inputs of the M-7055D can also be configured as 16-bit counters.
|
Digital Input |
|
|
Channels |
8 |
|
Input Type |
Dry Contact: Source, Wet Contact: Sink or Source |
|
Dry Contact Level |
Off Voltage Level : Open |
|
On Voltage Level : Close to GND |
|
|
Wet Contact Level |
Off Voltage Level : +4V max. |
|
On Voltage Level : +10 V ~ +50 V |
|
|
Input Impedance |
10K Ohms, 0.5W |
|
Counters |
channels : 8 |
|
Max. Counts: 16-bit (65535) |
|
|
Max. Input Frequency : 100Hz |
|
|
Min. Pulse Width : 5ms |
|
|
Photo-Isolation |
3750 VDC |
|
Digital Output |
|
|
Channels |
8, Source, NMOS |
|
Output Voltage |
10 to 40V max |
|
Output Current |
650mA per channel, Direct drive power relay module |
|
Overvoltage Protection |
47 VDC |
|
Overload Protection |
Yes |
|
Short-circuit and Overcurrent Protection |
Yes, 1.4 A |
|
Thermal Overload trip temperature |
150°C |
|
4KV ESD Protection (IEC 61000-4-2) |
Yes, contact for each terminal |
|
Intra-module Isolation, Field to Logic |
3750 Vrms |
|
Interface |
|
|
Interface |
RS-485 |
|
Format |
N, 8, 1 |
|
Baud Rate |
1200 ~ 115200bps |
|
LED Display |
|
|
1 LED as Power/ Communication indicator |
|
|
8 LEDs as Digital Input indicators and 8 LEDs as Digital Output indicators (for M-7055D) |
|
|
Power |
|
|
Input Voltage Range |
10 ~ 30 VDC |
|
Power Consumption |
1.2W (M-7055)/2.2W (M-7055D) |
|
Protocol |
|
|
Support Modbus and DCON Protocol |
Yes |
|
Environment |
|
|
Operating Temperature |
-25 ~ 75°C |
|
Storage Temperature |
-40 ~ 85°C |
|
Humidity |
5 ~ 95% RH, non-condensing |
The M-7000 series is a family of network data acquisition and control modules that support Modbus RTU and DCON protocols. With the Modbus RTU protocol, the modules can easily communicate with most popular SCADA/ HMI software packages and PLC's. It has the same form factor as the I-7000 series.
The M-7055D offers 8 isolated Digital Inputs and 8 isolated Digital Outputs, with each channel having a Status indicating LED. The Digital Inputs of the M-7055D can also be configured as 16-bit counters.
|
Digital Input |
|
|
Channels |
8 |
|
Input Type |
Dry Contact: Source, Wet Contact: Sink or Source |
|
Dry Contact Level |
Off Voltage Level : Open |
|
On Voltage Level : Close to GND |
|
|
Wet Contact Level |
Off Voltage Level : +4V max. |
|
On Voltage Level : +10 V ~ +50 V |
|
|
Input Impedance |
10K Ohms, 0.5W |
|
Counters |
channels : 8 |
|
Max. Counts: 16-bit (65535) |
|
|
Max. Input Frequency : 100Hz |
|
|
Min. Pulse Width : 5ms |
|
|
Photo-Isolation |
3750 VDC |
|
Digital Output |
|
|
Channels |
8, Source, NMOS |
|
Output Voltage |
10 to 40V max |
|
Output Current |
650mA per channel, Direct drive power relay module |
|
Overvoltage Protection |
47 VDC |
|
Overload Protection |
Yes |
|
Short-circuit and Overcurrent Protection |
Yes, 1.4 A |
|
Thermal Overload trip temperature |
150°C |
|
4KV ESD Protection (IEC 61000-4-2) |
Yes, contact for each terminal |
|
Intra-module Isolation, Field to Logic |
3750 Vrms |
|
Interface |
|
|
Interface |
RS-485 |
|
Format |
N, 8, 1 |
|
Baud Rate |
1200 ~ 115200bps |
|
LED Display |
|
|
1 LED as Power/ Communication indicator |
|
|
8 LEDs as Digital Input indicators and 8 LEDs as Digital Output indicators (for M-7055D) |
|
|
Power |
|
|
Input Voltage Range |
10 ~ 30 VDC |
|
Power Consumption |
1.2W (M-7055)/2.2W (M-7055D) |
|
Protocol |
|
|
Support Modbus and DCON Protocol |
Yes |
|
Environment |
|
|
Operating Temperature |
-25 ~ 75°C |
|
Storage Temperature |
-40 ~ 85°C |
|
Humidity |
5 ~ 95% RH, non-condensing |
