Tally Genicom T5023+ - Manual (Page 386)

Description of the physical interface Appendix
376 T5023/5023+ - Programming Guide
Cable connection
Pin-No. Host
(1284-A)
25-pin
D-SUB plug Pin-No. Printer
(1284-B)
36-pin
Centronics plug Signal description
1 1 nStrobe
2 2 Data 1
3 3 Data 2
4 4 Data 3
5 5 Data 4
6 6 Data 5
7 7 Data 6
8 8 Data 7
9 9 Data 8
10 10 nAck
11 11 Busy
12 12 PError
13 13 Select
14 14 nAutoFd
15 32 nFault
16 31 nInit
17 36 nSelectIn
18 19 Signal Ground (nStrobe)
19 20, 21 Signal Ground (Data 1, Data 2)
20 22, 23 Signal Ground (Data 3, Data 4)
21 24, 25 Signal Ground (Data 5, Data 6)
22 26, 27 Signal Ground (Data 7, Data 8)
23 29 Signal Ground (Busy, nFault)
24 28 Signal Ground (PError, Select,
nAck)