Lenze EL 9700 - Handbuch (Seite 87)

Electrical installation
Connecting the supply voltage
Mains connection (X101)
5
l
87 LDCDS−ELx7xx DE/EN 4.0
5.2 Connecting the supply voltage
5.2.1 Mains connection (X101)
(
Stop!
No device protection against excessive input voltage
The voltage input is not fused internally.
Possible consequences:
ƒ The device can be destroyed when the input voltage is too high.
Protective measures:
ƒ Observe the max. permissible input voltage.
ƒ Professionally fuse the device on the input side against voltage fluctuations
and voltage peaks.
)
Note!
The IPC boots up as soon as the supply voltage is applied.
After the operating system has been shut down, the IPC switches off
automatically. For restarting, the supply voltage has to be disconnected for a
short time.
L1
N
PE
L1 N
+
0V +24
+
~ =
0 V PE +24 V
+
0
1
F
S
Elx7xx−006
0 Panel PC
1 Power supply unit
Description Connection type Cable type
0V U
24 V DC supply connection
3−pole Phoenix Combicon
socket
Cable (max. conductor
cross−section: 2.5 mm 2 ) with
Phoenix Combicon plug,
MSTB 2.5 / 3−STF−5.08
IPC001
PE connection M4 threaded bolt
Separate earthing conductor
(min. 2.5 mm 2 ) with ring
cable lug
IPC001