Siemens SIMATIC NET SCALANCE W734-1 Operating Instructions Manual page 33

Procedure when removing
Follow the steps below to remove the SCALANCE W774/W734 from a DIN rail:
1. Turn off the power to the device.
2. Disconnect all connected cables.
3. Pull the DIN rail slider down with a screwdriver.
4. Tilt the SCALANCE W774/W734 forward and remove the device from the DIN rail.
SCALANCE W774-1 /W734-1
Operating Instructions, 09/2017, C79000-G8976-C325-09
R1 A1
L 2 +
M 2
M 1
L 1 +
4.4 Installing on a DIN rail / removing
PLUG R1 A2
DO NOT REMOVE PLUG
WHILE POWER IS ON
L1
L2
PoE
P1
P2
R1
F
PoE
P1 LAN P2 LAN
L1+ M1 M2 L2+
Mounting
33