Table of Contents
Advertisement
J9, COM2, is jumper selectable for RS-232/ RS-422/485 with jumpers
JP5/JP6/JP7
Pin #
RS-232
1
DCD
3
RX
5
TX
7
DTR
9
GND
2
DSR
4
RTS
6
CTS
8
RI
10
NC
J10: Parallel Port Connector
The following table describes the pin out assignments of this connector.
Line printer strobe
PD0, parallel data 0
PD1, parallel data 1
PD2, parallel data 2
PD3, parallel data 3
PD4, parallel data 4
PD5, parallel data 5
PD6, parallel data 6
PD7, parallel data 7
ACK, acknowledge
Signal Name
RS-422
TX-
TX+
RX+
RX-
GND
RTS-
RTS+
CTS+
CTS-
NC
Signal Name
Busy
Paper empty
Select
IB770 User' s Manual
INSTALLATIONS
RS-485
DATA-
DATA+
NC
NC
GND
NC
NC
NC
NC
NC
Pin #
Pin #
1
14
2
15
3
16
4
17
5
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13
N/A
Signal Name
AutoFeed
Error
Initialize
Select
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
N/A
19
Advertisement
Chapters
Table of Contents
