3-2
OP37/Pro Equipment Manual
Release 7/98
3.1
Connectors/Interfaces
8 = Connection for 24 V DC power supply, relay output (not usable)
9 = Parallel interface LPT1
10 = Battery compartment
11 = Interface for direct key module
12 = Connection for AT expansion box
13 = PCMCIA slot A and slot B (not visible in diagram)
14 = Relay output for temperature monitoring
1 = Connection for PS/2 keyboard
2 = Serial interface IF1 A
3 = Connection for PS/2 mouse
4 = Serial interface IF2
5 = DIP switches
6 = Serial interface IF1 B
7 = Serial interface IF3
1
2
5
6
8
10
11
13
3
4
7
12
9
14
Figure 3-2
Connections and interfaces
Designation
Description
Serial interfaces
Level
Usage
IF1 A
IF2
IF1 B
IF3
V.24/TTY (active/passive)
V.24/TTY (active/passive)
RS422/RS485 (floating)
TTY (passive)
/RS422/RS485
PLC
PC, PU, printer
PLC
Use optional
DIP switches
For setting the IF1 B serial interface (refer to Figure 3-2, item 6). The
DIP switch settings are described in Section 3.1.2.
Parallel interface
LPT1
For parallel printer
Interface for PS/2 keyboard
On rear panel
Interface for PS/2 mouse
On rear panel
Interface for MF2 keyboard
On front panel
Options
– AT expansion box;
– Direct key module
For accommodating two
2
/
3
-length ISA AT cards;
16 digital outputs for key operation without communication-related delays
PCMCIA slot A and slot B
PCMCIA cards
PCMCIA slot A and slot B
PCMCIA cards
Electrical Installation
Summary of Contents for SIMATIC HMI OP37/Pro
Page 6: ...iv OP37 Pro Equipment Manual Release 7 98 Preface ...
Page 8: ...6 10 OP37 Pro Equipment Manual Release 7 98 Servicing Maintenance ...
Page 26: ...3 8 OP37 Pro Equipment Manual Release 7 98 Electrical Installation ...
Page 54: ...6 10 OP37 Pro Equipment Manual Release 7 98 Servicing Maintenance ...
Page 60: ...A 6 OP37 Pro Equipment Manual Release 7 98 Technical Data ...
Page 72: ...Glossary 2 OP37 Pro Equipment Manual Release 7 98 Glos ...