Instruction manual

3
DC Terminal Block Wiring Instructions
The IE-MiniMc LFPT and Telco/LFPT can also be powered with the DC terminal
block. From a power source, connect to any one positive and any one negative
terminal on the IE-MiniMc LFPT and Telco/LFPT. Shown below are the IE-MiniMc
LFPT (left) and IE-MiniMc Telco/LFPT (right).
+5to24VDC
+5to24VDC
+12to48VDC
Non-Telco Power Telco Power
NOTE
When using stranded wire, the leads must be tinned. The DC terminal block is
protected against mis-wiring; if mis-wired, the chassis will not function. The chassis
is internally connected to the negative power terminal.
Cascading DC Power
When installing multiple IE-MiniMc LFPT and Telco/LFPT units on a DIN rail, the end
user can connect to one DC input source, and then cascade from one DC block to
the next, until reaching the maximum current available.