User's Manual

User’s Manual for ION-B Systems
Page 26
Manual TFAH-
ES70_80_50.doc
3.1.5.3. Mains Power Connection
Before connecting electrical power to the units, the system must be grounded
(earthed) as described in the previous chapter.
The Mains power must be connected to the Mains connector of the unit for operation
of the RU. A power cable is delivered with each RU. The type of power cable
delivered is dependent on the type of power supply in the RU.
The AC power cable is a 3.2 m (10.5 ft) 16 AWG cable with a 4-pin Amphenol C016
series plug on one end to connect to the RU Mains connector. The other end of the
cable is un-terminated with 3 end splices to connect to the AC power source. A 10 m
(33.7 ft) AC power cable is also available as an option.
4-Pin Amphenol C016
Series
Pin
Name
Color
1
Phase
Brown
2
Neutral
Blue
3
n.c.
n.c
4
Ground
Yellow /
Green
AC power cable
AC power cable
The standard DC power cable is a 3.2 m (10.5 ft) 13 AWG cable with a 4-pin
Amphenol C016 series plug on one end to connect to the RU Mains connector. The
other end of the cable is un-terminated with 2 end splices to connect to the -48 Vdc
power source.
4-Pin Amphenol C016
Series
Pin
Name
Color
1
n.c
n.c
2
–48V
Black
3
0V
Red
4
n.c.
n.c
DC power cable DC power cable