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Siemens Simatic PG 740 - Installing Expansion Modules

Siemens Simatic PG 740
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4
4-10
Programming Device PG 740
C79000-G7076-C742-01
4.3 Installing Expansion Modules
You can extend the functionality of your PG 740 by installing additional
modules. Two expansion slots are provided on the bus board for this purpose.
The following modules can be fitted:
Slot Module
1 ISA 200 mm long
2 ISA or PCI full length
The current drawn per ISA or PCI module must not exceed the following
values:
+ 5 V 2 A
+ 12 V 0.3 A
- 12 V 50 mA
- 5 V 50 mA
Signals one TTL load
Figure 4-6 Open PG 740 with Expansion Module
Installing
Expansion
Modules
PG 740 Expansions

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