Hycontrol MINIFLEX LR - Transducer Cable Extensions

SECTION 1
Transducer Cable Extensions
Transducer cables may be extended using junction boxes as shown in Figure 7:
Junction
Shield - Term 6
RWV15 / RYV15 Transducer
To Miniflex LR
Core - Term 7
Transducer
Black
Shield
Blue
RG62AU
Temperature Compensation RWT15 / RYT15 Transducer
Blue
Junction
To Miniflex LRTransducer
Black
Shield
Copper core Term 8
Shield Term 6
Silver core Term 7
Beldon 9207
or equal
Blue
Junction
To Miniflex LRTransducer
Black
Shield
Copper core Term 6
Shield Term 9
Silver core Term 7
Beldon 9207
or equal
RWV15 / RYV15 Transducer- alternative
Figure 7: Transducer lead extension diagram
Junction
Shield - Term 6
RWV15 / RYV15 Transducer
To Miniflex LR
Core - Term 22
Upstream Transducer
Black
Shield
Blue
RG62AU
Junction
Shield - Term 9
To Miniflex LR
Core - Term 20
Downstream Transducer
Black
Shield
Blue
RG62AU
Extend transducer cable if necessary
with RG62AU as shown.
Wire unextended transducers as below
+
DC POWER
21.6-30VDC
9W
1
RELAY 1
RELAY 3RELAY 2
TRANSDUCER
SHIELD
E
L2
LN
-
SHIELD
+
ISOLATED
ANALOG
OUTPUT
SYNC
-
SHIELD
+
RS485
-
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
25
L1
UPSTREAM - BLUE
DOWNSTREAM - BLUE
UP & DOWNSTREAM BLACKS
UP & DOWNSTREAM SHIELDS
HOT
AC POWER
95/110/230V AC
+10%/-10%
50/60 HZ 12VA
Note Link
Figure 8: Transducer Wiring for Differential Mode
Ref: MINIFLEX LR MANUAL Rev. 0 8