Parallel Interface Xlpt1; Fig. 7-4: Xlpt1 Interface - Bosch Rexroth IPC 40.2 Project Planning Manual

7-4
Connections

Parallel Interface XLPT1

XLPT1 – Parallel Interface for
Printer, Scanner,
1
14
D-Sub female connector, 25-pin
etc.
Type:
Cable length:
Cable type:
Interrupt (IRQ):
I/O address:

Fig. 7-4: XLPT1 interface

The parallel interface normally runs in the standard mode SPP.
Furthermore, it can be operated in the EPP mode (Enhanced Parallel
Port) or in the ECP mode (Extended Capabilities Port), if the suitable
peripheral equipment is available. The mode can be changed in the BIOS
settings.
SPP (ex works), EPP, ECP
Max. 3 m
Shielded, cross section min. 0.14 mm²
7
AUTO or 378H (recommended)
Interface mode
EPP SPP
Write STROBE
Data0 Data0
Data1 Data1
Data2 Data2
Data3 Data3
Data4 Data4
Data5 Data5
Data6 Data6
Data7 Data7
Intr ACK
Wait BUSY
13
n.u. PAPER out
25
n.u. SEL out
Datastb AUTOFD
n.u. ERROR
n.u. INIT
Addrstrb SEL in
GND GND
GND GND
GND GND
GND GND
GND GND
GND GND
GND GND
GND GND
IPC 40.2
XLPT1
max. 3m
1
2
3
4
5
6
7
8
To peripheral
9
devices
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Shield applied to the
metal housing of the
plug-in connector
parallel_sst.cdr
DOK-SUPPL*-IPC*40.2***-PR02-EN-P