DXC5K/EN IN/A22
Installation
Page 12/34
DXC 5000
3.2
Connector pin definition and connection
Pin Number
Signal
Description
1
-V
-DC 48 Volts
2 +V
+DC
Return
3
Chassis Ground
TABLE 1: POWER CONNECTOR FOR MAIN UNIT
Pin Number
Signal
Description
1
NC
Fuse Relay - Normally Close
2 C
Fuse
Relay
-
Common
3
NO
Fuse Relay - Normally Open
4
NC
Alarm Relay –Normally Close
5
C
Alarm Relay –Common
6
NO
Alarm Relay –Normally Open
TABLE 2: ALARM RELAY CONNECTOR
The console port is configured as a DCE device with a DB-9 female connector. Pin
definitions and pin connections are listed in Table 2-4 below.
Pin Number
Signal
Source
1
Data Carrier Detect
To DTE
2 Receive
Data
To
DTE
3 Transmit
Data
From
DTE
4 Unassigned
5 Signal
Ground
6
Data Set Ready
To DTE
7 Unassigned
8
Clear to send
To DTE
9 Unassigned
TABLE 3: CONSOLE PORT
SLIP port can be connected via RS232 interface. Pin definition is listed in Table 2-5.
Pin Number
Signal
Source
1 Data
Carrier
Detect From
DCE
2 Receive
Data
From
DCE
3
Transmit Data
To DTE
4
Data Terminal Ready
To DTE
5 Signal
Ground
TABLE 4: SLIP PORT (9 PIN)
