Liquid Controls XL LED Display E1615_E1616_E1617_E1618 - Manual (Page 8)

wIRInG - moDEL E1615
wiring model E1615
Model E1615 of the LectroCount XL LED Remote Display is designed for use with a LectroCount LCR-II or LCR 600.
LectroCount LCR-II or LCR 600 electronic registers contain a 840404, 84040, or 81920 CPU board.
to wire the LectroCount XL LED Remote Display model E1615 to a 840404, 84040, or 81920 CPu board:
1. Open the LectroCount register. Refer to the specific LectroCount register’s manual for specific instructions regarding opening,
closing, and sealing the electronic register.
2. Attach a cable gland to a port on the LectroCount electronic register.
3. Route the shielded cable through the cable gland and into the
LectroCount register housing.
4. Connect the four wires of the display’s shielded cable to the four
designated terminals on the J12 terminal block on the LectroCount
CPU board.
• XL LED terminal 53 (red wire) to LCR-II/600 terminal 45
• XL LED terminal 54 (white wire) to LCR-II/600 terminal 39
• XL LED terminal 55 (green wire) to LCR-II/600 terminal 40
• XL LED terminal 56 (black wire) to LCR-II/600 terminal 41
5. Tighten the cable gland and close the LectroCount register.
840404, 84040,
or 81920 CPU Board
Remote Display
PCB Board
Shieled cable
ground wire
grounded to
remote display
PCB board
GND/
Blac
k (41)
OUT 4/
Green
(40)
+V
o/
Re
d (45)
GND/
Blac
k (56)
A/
Green
(55)
B/
White
(54)
PWR/
Re
d (53)
Jumper
OUT 5/
White
(39)
If the power to the LectroCount
LCR-II or LCR 600 exceeds 24
VDC, then the remote display
should be powered from Pin 32 on
J8, 5 VDC.
24 VDC Power
A jumper is required between terminal 52 and terminal 53 on the display’s J1 terminal block. Display
units from the factory will include the jumper. When rewiring, ensure that this jumper is in place.
J1 Jumper - LectroCount XL LED Remote Display
The LectroCount XL LED Remote Display
is supplied with a 30 foot 4-wire shielded
cable with 22 gauge wire. If alternate
cabling is required, Liquid Controls
recommends a similar 4-wire shielded
cable with 22 gauge wire or larger and a
maximum cable length of 30 feet.
Shielded Cable
8