User manual

User Manual
man_905K_1.10.doc Page 27
3.3 Connection Plug
External power and input signals are connected using a 7-pin weatherproof plug, provided with
the module. The plug needs to be assembled as per the following diagram. External supply
connection is not required when using the BU-5 battery pack.
STRAIN RELIEF
CABLE CLAMP
(ONE MOUNDING SPLIT
& USED AS 2 HALVES
O-RING
COVER
LOCKING RING
LINE SOCKET
NOTE: VIEW FROM SOLDER CONNECTION SIDE OF PLUG
DN1
DN2
ANALOGUE
LOOP SUPPLY
GND
EXTERNAL SUPPLY
ANALOGUE IN +
ANALOGUE IN -
905U-K