KROHNE IFC 070 Converter Quickstart EN - Manual (Page 8)

3
ELECTRICAL CONNECTIONS
8
IFC 070
www.krohne.com 11/2010 - 7311222400 - QS IFC 070 R04 en
3.3 Signal cable
3.4 Connection of signal cable
• Prepare appropriate cable lengths (1...3)
• Connect the shield to the U-clamp, the brown cable to terminal 7 and the white to terminal 8.
• Connect the shield to terminal 1, the pink cable (white in case of type A or B cable) to terminal
2 and the grey (red in case of type A or B cable) to terminal 3.
CAUTION!
To ensure smooth functioning, always use the signal cables included in the delivery.
INFORMATION!
You only receive a signal cable if you ordered a remote version.
INFORMATION!
The signal cable is only used with remote versions. The standard WSC-cable includes both
electrode and field current leads, the optional type A / B cable is only used for the electrodes. In
that case, the field current cable is no part of the supply.
Figure 3-2: Cable connection at converter side, standard cable
1 cable length: 13 cm / 5"
2 cable length: 5 cm / 2"
3 brown + white cable, used for field current
4 pink and grey cable, used for electrode signals
5 cable length: 8 cm / 3"
6 Shield (terminal 1 of connector X2 + U-clamp