Printronix L1524 Setup Manual page 128

Table B–6. RS–422 Serial Interface Pin Assignments
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
B–12
Source of Data Compatible
Host nStrobe
Host/Printer Data 1 (LSB)
Host/Printer Data 2
Host/Printer Data 3
Host/Printer Data 4
Host/Printer Data 5
Host/Printer Data 6
Host/Printer Data 7
Host/Printer Data 8 (MSB)
Printer nAck
Printer Busy
Printer PError
Printer Select
Host nAutoFd
Not Defined
Logic Grid
Chassis Grid
Printer Peripheral Logic High
Printer Signal Ground (nStrobe)
Printer Signal Ground (Data 1)
Printer Signal Ground (Data 2)
Printer Signal Ground (Data 3)
Printer Signal Ground (Data 4)
Printer Signal Ground (Data 5)
Printer Signal Ground (Data 6)
Type of Mode
Nibble Byte
HostClk Host/Clk
PtrClk PtrClk
PtrBusy PtrBusy
AckDataReq AckDataReq
Xflag Xflag
Host Busy Host Ack
Host I/O Interfaces