Siemens SENTRON PAC RS485 - Hardware Structure

Description
3.4 Structure
PAC RS485
Manual, 02/2008, A5E02091800B-01
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3.4 Structure
Structure of the PAC RS485 expansion module
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Figure 3-1 Schematic view of the side and front of the PAC RS485 expansion module
(1) Terminal block
(2) Screw for mounting the PAC RS485 expansion module on the SENTRON PAC
Power Monitoring Device
(3) Ventilation slots
(4) LED