Elcon MUX 2700 - 1132;CON Solution

- 10 -
IM-ENG-116/GB
4.2 1132/CON solution
281 mm
255.5 mm
COMMON
SHD
GND
Bolt
RS 485
FIELD CONNECTION
TERMINALS
I.A.C. (INTERFACE ADAPTOR
CARDS CAPABILITY)
DC
SUPPLY
TERMINALS
SHD
1
SHD
2
SPARE
FUSE
JP (1 to 31)
or FUSE
JA
(1 to 32)
JB
(1 to 32)
JP (2 to 32)
or FUSE
Selecting Different Input Connections Arrangements
1) LOOP SUPPLY TRANSMITTERS (non individually fused 3) 4-20mA FROM FIELD
inputs) - Install JPA on position 3
- Install jumper JP - Install JPB on position 1
- Install jumper JPA and JPB on position 3 - Connect 4-20mA inputs at terminals
- Connect Tx at terminals +24V (positive) and C (negative) C (positive) and B (negative)
For individually fused loop supply Tx plug TR5 50mA value
fuses in place of JP jumpers (connections remains the same) 4) I/P SMART
- Install JPA on position 1
2) 1-5V FROM FIELD - Install JPB on position 1
- Install JPA and JPB on position 1 - Connect I/P at terminal C (positive) and
- Connect inputs at terminals C (positive) and B (negative) B (negative)
FIG. 3