ADLINK ND-6067 - Manual (Page 59)

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3.2 Overview of ND-6017
ND-6017 is an analog input module with 8 input channels. Six of the eight
channels are differential type and the other two are single ended type.
3.2.1 Features of ND-6017
•
8 analog input channels
•
6 differential inputs and 2 single ended inputs
•
Programmable input voltage range
•
Programmable host watchdog timer for host failure protection
•
5000 Vrms isolation voltage
•
Internal watchdog timer for device failure protection
•
Easy programming by software
•
Easy installation and wiring
3.2.2 Specifications of ND-6017
‹ Interface
♦
Interface: RS-485, 2 wires
♦
Speed (bps): 1200, 2400, 4800, 9600, 19.2K, 38.4K , 57.6K, 115.2K
‹ Analog Input *
♦
Input type: Differential input
♦
Channels Numbers: 8
♦
Resolution: 16 bits
♦
Sampling Rate:10 sample/sec
♦
Unit Conversion: mV, V, or mA
♦
Voltage Range: Programmable 5 levels ,
±10V, ±5V, ±1V, ±500mV,
±150mV
♦
Current Measurement: 0~20mA (with external 125
Ω resistor)
♦
Accuracy:
±0.1%
‹ Power
♦
Power supply: +10V to +30V
♦
Current consumption: 1.2 W