7-2
DMS-B150L/B210S/B80L/B110S/EX150L/EX210S
7-2. Signal Input/Output
Input and output signals of connectors on the CB-105
board of the basic console are shown below.
There are two connectors for PSC
1
and
2
. Normally,
connect
1
.
When using the UPS, connect it to connector
3
for the
basic console.
4
3
2
1
CB-105 board
1
PSC1 : RS232C (D-sub 25-pin, Female)
2
PSC2 : RS232C (D-sub 25-pin, Female)
<External Views>
Pin No.
Signal
Contents
1
FG
Frame Ground
2
TXD
Transmit Data
3
RXD
Receive Data
4
RTS
*
1
Request to Send
5
CTS
*
1
Clear to Send
6
DSR
*
2
Data Set Ready
7
GND
Signal Ground
8
N.C.
_
9
N.C.
_
10
N.C.
_
11
N.C.
_
12
N.C.
_
13
N.C.
_
14
N.C.
_
15
N.C.
_
16
N.C.
_
17
N.C.
_
18
N.C.
_
19
N.C.
_
20
DTR
*
2
Data Terminal Ready
21
N.C.
_
22
N.C.
_
23
N.C.
_
24
N.C.
_
25
N.C.
_
*
1 : RTS and CTS pins are shorted inside the DMS machine.
*
2 : DSR and DTR pins are shorted inside the DMS machine.
1
13
25
14
7-2. Signal Input/Output
