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-7017 has 8 Analog Input Channels capable of measuring Voltage or Current (+/- 20mA : requires optional external resistors) sensors. 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 |
+/-150mV, +/-500mV , +/-1V, +/-5V, +/-10V +/-20mA (requires optional external 125 ohm resistor) |
Resolution | 16-bit |
Sampling Rate | 10 Samples/ Second |
Accuracy | +/-0.1% |
BandWidth | 15.7 Hz |
Zero drift | +/-20uV/°C |
Span drift | +/-25ppm/°C |
Input Impedance | 20M Ohms |
Common Mode Rejection | 86dB min |
Normal Mode Rejection | 100dB |
Over voltage Protection | +/-35V(P-P) |
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 |