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Installation Guidelines
Possible Configurations on Mounting Rack CR 700-2LB
Use central mounting rack CR 700-2LB to install large control systems in 19-inch cabinets. In
contrast to the central mounting racks CR 700-0/1 you can use adapter casings with two printed
circuit boards here. The CR 700-2LB has slots for a power supply module (PS), a central processing
unit (CPU), block-type digital and analog modules, intelligent input/output modules (IPs) and
communications processors (CPs). You can plug in an interface module to connect expansion
units. Figure 3-6 shows the slots on CR 700-2LB and the modules that can be plugged into each
slot.
Mounting Rack
CR 700-2LB
Slots
1
Power Supply Module
Central Processing Unit
Digital Module
Analog Module
CP 513/523/524/525/530-3/552-4
CP 526/527 Basic module
CP 526 Expansion module
CP 530-7LA12
CP 552-2
IP 241/245/252/CP 535-3MA12
IP 240/242...244/246/247/260/261
WF 625/725/470
DIMOS-VISRAM
IM 305/IM 306
4
AS 301/302/IM 304/307/308
Only with adapter casing 6ES5 491-0LB11
*
Adapter casing 6ES5 491-0LB11 only can be used in these slots.
1 Use of the IP 246/247 and the CP 513/524/525/526/527/535/143 is not permissible with a 3 A power supply module.
2 Can only be used in adapter casing 6ES5 491-0LB11 in conjunction with CP 526 basic module.
3 Slot cannot be used because of double-width module.
4 Can only be addressed with IM 306.
Figure 3-6. Possible Configurations on Mounting Rack CR 700-2LB
3-6
PS
CPU
0*
2
1*
2*
3
4
4
3
3
3
3
S5-115U Manual
5
6
IM
4
4
EWA 4NEB 811 6130-02b
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