Description
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-7017C has 8 Current Input Channels capable of measuring +/- 20mA, 0-20mA or 4-20mA sensors, without requiring external resistors. The input range is selected per module (i.e. all channels are set to the same input range).
Specifications
Analog Input | |
Input Channels | 8 differential |
Input Type | +/-20mA, 0~20mA, 4~20mA |
Resolution | 16-bit |
Sampling Rate | 10 Samples/ Second |
Accuracy | +/-0.1% |
Band Width | 15.7Hz |
Zero Drift | +/-20uV/°C |
Span Drift | +/-25ppm/°C |
Common Mode Rejection | 86dB min |
Normal Mode Rejection | 100dB |
Input Impedance | 125Ohms |
Common Voltage | +/-15VDC |
Intra-module Isolation, Field to Logic | 3000 VDC |
Interface | |
Interface | RS-485 |
Format | N, 8, 1 (details) |
Baud Rate | 1200 ~ 115200bps |
LED Display | |
1 LED as Power/ Communication indicator | |
Power | |
Input | +10 to +30VDC |
Power Consumption | 1.3W |
Protocol | |
Support Modbus and DCON Protocol | Yes |
Environment | |
Operating temperature | -25 to 75°C |
Storage temperature | -40 to 85°C |
Humidity | 5 to 95% RH, non-condensing |