Raisecom
RC3000-15 (P100R001) Hardware Description
12 Telecontrol service cards
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
180
Interface
PIN
I/O
PIN definition
10
OUT
No. 4 channel OPEN pin
11
OUT
No. 4 channel COM pin
12
OUT
No. 4 channel CLOSE pin
2
1
OUT
No. 5 channel OPEN pin
2
OUT
No. 5 channel COM pin
3
OUT
No. 5 channel CLOSE pin
4
OUT
No. 6 channel OPEN pin
5
OUT
No. 6 channel COM pin
6
OUT
No. 6 channel CLOSE pin
7
OUT
No. 7 channel OPEN pin
8
OUT
No. 7 channel COM pin
9
OUT
No. 7 channel CLOSE pin
10
OUT
No. 8 channel OPEN pin
11
OUT
No. 8 channel COM pin
12
OUT
No. 8 channel CLOSE pin
Input/Output mapping
The dry contact controls output of on/off values by collecting input of them. When the input
switch is OFF, the COM pin and CLOSE pin of the output interface are connected. When the
input switch is ON, the COM pin and OPEN pin of the output interface are connected, as
listed in Table 12-6.
The NMS displays output status of dry contact. When the dry contact input control mode is
network management control, you can control output status of dry contact through the NMS
or CLI.
Table 12-6
Dry contact input/output mapping
Input
Output
NMS
display
Status
Description
Status
Description
OFF
The input switch is off, and no
alarms are input.
Contact
Normal
The COM pin and CLOSE
pin of the Phoenix terminal
are connected.
Contact
Normal
ON
The input switch is on, and
some alarm is input.
Contact
Operated
The COM pin and OPEN pin
of the Phoenix terminal are
connected.
Contact
Operated
