Xerox 4215 User Manual page 253

<
Parallel Interface Connector Pin Assignments
The parallel interface signals and functions
are given in the following table.
*Signal is active low
cut top 2"
Parallel interface connector pin assignments
Signal
Pi
Name
1 STROBE*
2 PD 0
3 PD 1
4 PD 2
5 PD 3
6 PD 4
7 PD 5
8 PD 6
9 PD 7
10 ACK*
11 BUSY
12 PE
13 SLCT
14 AUTOFD*
15 No
connectio
16 GND
Table F-1
Source Function
Host Causes PD 0—7 to be
loaded into the
Host Parallel Data Bit 0
Host Parallel Data Bit 1
Host Parallel Data Bit 2
Host Parallel Data Bit 3
Host Parallel Data Bit 4
Host Parallel Data Bit 5
Host Parallel Data Bit 6
Host Parallel Data Bit 7
Printe Acknowledgement of
data received by
Printe Indicates printer not
ready to receive data
Printe Indicates paper error
Printe Indicates printer is
selected and online
Host Instructs printer to
auto feed 1 line of
paper after a
Signal Ground
XEROX 4219/MRP Mid Range Systems Printer
XEROX 4215/MRP Mid Range Systems Printer
cut 1">
DIIIIIIIIHHHHHHHHIIIIIIIIIIIII
Operator Guide
Continued
F-3