Xerox 4215, Operator'S Manual

Page: 303 / 414

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