Cloud Electronics PM12 - Manual (Page 19)

PM4/8/12/16 Installation and User Guide v2.2 19
The screen should be connected to 0 V at the mixer end only. The analogue control
cable should have a total length of less than 100 m.
When all the connections have been correctly made, tighten the locking clamps on
the two cable glands to ensure that no strain is placed on the terminals if the external
cables are tugged or stretched.
Typical example
The diagram below shows the overall cable connections between a PM4 and a Cloud
46/50 host mixer (which has a typical 4-zone short-to-ground access port).
TERM8 TERM2 TERM1
HOT COLD GND Z1 Z2 Z3 Z4 0 V + V
MIC 1 IN PAGING ACCESS
HOT COLD GND Z1 Z2 Z3 Z4 0 V + V
PM4 PAGING MICROPHONE
46/50 MIXER