Isolated Digital Outputs Specification; Isolated Digital Inputs Specification - NetModule NB2700 User Manual

Feature
Maximum switching capacity
Table 3.8.: Isolated Digital Outputs Specification
Isolated Inputs
The isolated digital input ports have the following specification:
Feature
Number of inputs
maximum input voltage
Minimum voltage for level 1
(set)
Maximum voltage for level 0
(not set)
Table 3.9.: Isolated Digital Inputs Specification
Note: A negative input voltage is not recognized.
Pin Assignment
Pin Signal
1 V
GND
2 V+ (12 V
3 RS232 RxD (non-isolated)
4 RS232 TxD (non-isolated)
5 RS232 GND (non-isolated)
6 DO1: Dry contact relay normally open
7 DO1: Dry contact relay normally open
8 DO2: Dry contact relay normally closed
9 DO2: Dry contact relay normally closed
10 DI1
11 DI1+
NB2700 User Manual
Specification
60 W
Specification
2
40 V
DC
7.2 V
DC
5.0 V
DC
to 48 V )
DC DC
18