Installation And Wiring - Panasonic FP7 Series User Manual

4 Installation and Wiring

4.1 Installation...........................................................................................4-2
4.1.1 Installation Environment and Space ................................................ 4-2
4.1.2 Attaching Units ................................................................................. 4-4
4.1.3 DIN Rail Attachment ........................................................................ 4-6
4.2 Wiring the Power Supply.....................................................................4-9
4.2.1 Common Precautions ...................................................................... 4-9
4.2.2 Wiring for Power Supply Units ......................................................... 4-9
4.2.3 Wiring for the Power Supply Part of the CPU Unit ........................... 4-10
4.2.4 Wiring of Power Supply Part of Expansion Slave Unit ..................... 4-11
4.2.5 Grounding ........................................................................................ 4-11
4.3 Wiring of Expansion Cable..................................................................4-13
4.3.1 Expansion Cable Type ..................................................................... 4-13
4.3.2 Connection of Function Earth Wire .................................................. 4-13
4.3.3 Connecting Position and Direction of Expansion Cables ................. 4-13
4.4 Safety Measures .................................................................................4-15
4.4.1 Safety Circuit.................................................................................... 4-15
4.4.2 Momentary Power Drop ................................................................... 4-15
4.4.3 Alarm Output .................................................................................... 4-16
WUME-FP7CPUH-09 4-1