1.3
Configuration of Unit for Optical Bus
Repeater Module
The following figure shows the components of the unit for optical bus repeater module (Model:
SNT10D).
The power supply modules are always dual-redundantly configured.
Grounding
terminal
Power supply module
Optical ESB bus repeater module
Figure 1.3-1 Configuration of Unit for Optical Bus Repeater Module
n
Configuration of SNT10D
Table 1.3-1 Module Name and Model of Unit for Optical Bus Repeater Module
Name
Unit for Optical Bus Repeater Module
SNT10D
Power supply module (100-120 V AC)
SPW481
2pcs
Power supply module (220-240 V AC)
SPW482
2pcs
Power supply module (24 V DC)
SPW484
2pcs
Dummy cover (for I/O module) (*1)
SDCV01
as required
*1:
To cover the empty optical ESB bus repeater module slot.
Optical ESB bus repeater master module (SNT401/SNT411) and optical ESB bus repeater
slave module (SNT501/SNT511) are installable in the unit for optical bus repeater module.
<1.3 Configuration of Unit for Optical Bus Repeater Module >
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IM 32Q06C10-31E
4th Edition : Jan.30,2015-00
