*2: Used to cover the empty I/O module slot.
*3:
Required if the safety nodes are used.
n
Wide Range Temperature Type Safety Control Unit for Vnet/IP
The components of the wide range temperature type safety control unit for Vnet/IP (Model:
SSC50S-F/SSC50D-F) are shown in the following figure.
The cooling fan unit is added to the standard type control unit so that the control unit works in
wider range of ambient environments (–20 to 70 deg. C).
Fan unit
Power input
terminal
Power supply unit
for fan unit
Grounding
terminal
Cable tray
Empty (1 UNIT) (*1)
Node fan unit (2 UNIT) (*1)
Utility unit (1 UNIT) (*1)
External interface unit (*1)
Base unit (5 UNIT) (*1)
*1: 1 UNIT=44.45 mm
Processor
module
Power supply module
Such as Input/Output module
Figure 1.1-4 Configuration of Safety Control Unit for Vnet/IP (SSC50D-F)
Table 1.1-4 Model Names of Safety Control Unit for Vnet/IP Components (Wide Range Temperature
T
ype)
Name
Wide range temperature type safety control unit
for Vnet/IP
Single configuration
(SSC50S-F)
Duplexed configuration
(SSC50D-F)
Power supply module (100-120 V AC) SPW481 2pcs SPW481 2pcs
Power supply module (220-240 V AC) SPW482 2pcs SPW482 2pcs
Power supply module (24 V DC) SPW484 2pcs SPW484 2pcs
Processor module SCP451 1pcs SCP451 2pcs
Dummy cover (for processor module)(*1) T9083VB 1pcs - -
Dummy cover (for I/O module)(*2) SDCV01 as required SDCV01 as required
ESB bus coupler module(*3) SEC401 2pcs SEC401 2pcs
External interface unit for wide range temperature
type safety control unit
- 1pcs - 1pcs
Power supply unit for fan unit (100-120/220-240 V
AC)
S9159FA 2pcs S9159FA 2pcs
Power supply unit for fan unit (24 V DC) S9160FA 2pcs S9160FA 2pcs
Fan unit AIP602 2pcs AIP602 2pcs
*1: For non-redundant configuration, used to cover the slot at right-hand side of the single processor module.
<1.1 Configuration of Safety Control Unit > 1-6
IM 32Q06C10-31E 4th Edition : Jan.30,2015-00
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