Installation
2-23
Connection Chart:
The pin configuration of the EIA (RS-232C) connector is as
follows.
Pin
Number
1
2
3
4
6
7
8
20
Circuit Type
Signal Name
Frame Ground Transmitted
Data
Received Data Request To
Send
Ready
Signal Ground Data Carrier
Detect
Data Terminal Ready
EIA
AA
BA
BB
CA
CC
AB
CF
CD
CCITT
101
103
104
105
107
102
109
108.2
FG
TXD
RXD
RTS
DSR
SG
DCD
DTR
2.2
Installation
Circuit
Type
(EIA)
AA
BA
BB
AB
CD
Signal
Name
FG
TXD
RXD
SG
DTR
Pin
No.
1
2
3
7
20
Signal
Name
FG
RXD
TXD
DTR
SG
CTS
DSR
DCD
Pin
No.
1
3
2
20
7
5
6
8
Circuit
Type
(EIA)
AA
BB
BA
CD
AB
CB
CC
CF
EIA (RS-232C) port on
the VPS
EIA (RS-232C) port on
the Printer