Digital Input/Output Modules (Adam-6250/6251/6256); Pin Assignment - Advantech ADAM-6217 User Manual

2.3.2

Pin Assignment

2.4 Digital Input/Output Modules (ADAM-6250/6251/
6256)
Digital Input
Channel
Dry Contact
Wet Contact
Input Impedance
Transition Time
Frequency Input Range
Counter Input
Other Functions
Digital Output
Channel
Output Voltage Range
Normal Output Current
Pulse Output
Delay Output
ADAM-6200 User Manual
Description
ADAM-6250: 8
ADAM-6251: 16
Logic 0: Open
Logic 1: Closed to DGND
Logic 0: 0 ~ 3 V or 0 ~ -3 V
DC
Logic 1: 10 ~ 30 V or -10 ~ -30 V
DC
5.2 kΩ (wet contact)
0.2 ms
0.1 ~ 3kHz
3kHz (32-bit+1-bit overflow)
Keep/Discard Counter value when power off
Support Inverted DI status
Description
ADAM-6250: 7 (Sink Type)
ADAM-6256: 16 (Sink Type)
10 ~ 30 V
DC
100 mA (per channel)
Up to 5kHz
High-to-Low and Low-to-High
18
DC
DC