Emerson MVME7616E, Installation And Use Manual

Page: 38 / 46

MVME7616E Transition Module Installation and Use (6806800A43B
)
Connector Pin Assignments Parallel I/O Port Connector (J4)
38
4.5 Parallel I/O Port Connector (J4)
The interface for the parallel port is a standard IEEE P1284-C, 36-pin connector, J4. The
functionality of each signal depends on the mode of operation of this bidirectional Parallel
Peripheral Interface. Refer to the IEEE P1284 D2.00 Standard for a complete description of
each signal function. The connector shield is tied to chassis ground.
The pin assignments and signal mnemonics for this connector are listed in Table 4-5 .
13 SP4_P13 26 No Connect
Table 4-4 Serial Port 4 Pin Assignments (continued)
Pin Signal Pin Signal
Table 4-5 Parallel I/O Connector Pin Assignments
Pin Signal Signal Pin
1 PRBSY GND 19
2 PRSEL GND 20
3 PRACK_ GND 21
4 PRFAULT_ GND 22
5 PRPE GND 23
6 PRD0 GND 24
7 PRD1 GND 25
8 PRD2 GND 26
9 PRD3 GND 27
10 PRD4 GND 28
11 PRD5 GND 29
12 PRD6 GND 30
13 PRD7 GND 31
14 INPRIME_ GND 32
15 PRSTB_ GND 33
16 SELIN_ GND 34
17 AUTOFD_ GND 35
18 Pull-up No Connect 36