Installations
23
®
Parallel Port Connector (26-pins 2.54mm Pitch Pin-Header with
Housing): CN6
Pin #
Assignment
Pin #
Assignment
1
Line Printer Strobe
2
Auto Feed
3
PD 0, Parallel Data 0
4
Error
5
PD 1, Parallel Data 1
6
Initialize
7
PD 2, Parallel Data 2
8
Select
9
PD 3, Parallel Data 3
10
Ground
11
PD 4, Parallel Data 4
12
Ground
13
PD 5, Parallel Data 5
14
Ground
15
PD 6, Parallel Data 6
16
Ground
17
PD 7, Parallel Data 7
18
Ground
19
ACK, Acknowledge
20
Ground
21
Busy
22
Ground
23
Paper Empty
24
Ground
25
Select
26
NC
—
Figure:
®
COM2 RS-232/422/485 Serial Port Connector (14-pins 2.54mm Pitch
Pin-Header with Housing): CN7
Pin #
Assignment
Pin #
Assignment
1
DCD (Data Carrier Detect)
2
DSR (Data Set Ready)
3
RXD (Receive Data)
4
RTS (Request to Send)
5
TXD (Transmit Data)
6
CTS (Clear to Send)
7
DTR (Data Terminal Ready)
8
RI (Ring Indicator)
9
Ground
10
Ground
11
TXD+ (Transmit Data+)
12
TXD- (Transmit Data-)
13
RXD+ (Receive Data+)
14
RXD- (Receive Data-)
—
Figure:
25
26
1
2
1
13
14
2
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