40
Technical Specifications
B.3.2
Alarms & Redundancy Connector Pin Allocation
Pin Number
Function
1
NO Relay contact
2
Digital IN2
3
Digital IN4
4
Digital IN3
5
RS485 Out +(from IDU)
(Part of Redundancy)
6
Relay Common
7
Alarm Out 1 (open drain)
8
GND
9
RS485 In - (to IDU)
(Part of Redundancy)
10
Gnd
11
NC Relay contact
12
Digital IN1
13
RS485 In +(to IDU)
(Part of Redundancy)
14
Alarm Out 2 (Drain)
15
RS485 Out -(from IDU)
(Part of Redundancy)
Table B.4
Alarms & Redundancy Connector Pin Allocation
Figure B.2
Dsub 15 Pin High Density Connector (Rear View)
Содержание Transcend T200 Series
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