Expanding Devices
2.3 Surface-Mounted Devices with Detached On-Site Operation Panel
2.3
Surface-Mounted Devices with Detached On-Site Operation Panel
Basic Rules for Expansion
2.3.1
NOTE
i
i
Prepare the following tools for the device expansion:
•
Phillips screwdriver size PZ1 and PZ2
•
Screwdriver DIN 4 x 0.8
•
During assembly, use the prescribed torques
Comply with the following basic rules when expanding devices:
•
Always fit the base module on the right in the 1st device row.
•
Always fit the expansion modules from right to left.
•
Always fit the on-site operation panel of the base module on the left.
•
Always fit the on-site operation panels of the expansion modules from left to right.
•
Always install a power-supply module PS203 on the right as the first unit in the 2nd device row.
•
Note that the PS203 must always have the same rated voltage as the base module.
•
The distance between the device and the on-site operation panel is limited to not more than 5 m (196.85
in) by the length of the connecting cable.
[dwauizei-040211-01.tif, 1, --_--]
Figure 2-4
28
Device Row
SIPROTEC 5, Operation, Manual
C53000-G5040-C003-9, Edition 06.2018