Liquid Controls XL LED Display E1615_E1616_E1617_E1618 - Manual (Page 9)

moDEL E1616 - wIRInG
wiring model E1616
Model E1616 of the LectroCount XL LED Remote Display is designed for use with a LectroCount LCR (CPU board
81547-2) or a LC3 CPU board (Terminal Board 81924).
to wire the LectroCount XL LED Remote Display model E1616 to a 81547-2 or LC3 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 and/or conduit connector 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 LectroCount CPU board.
4a. LectroCount LCR
On the J12 terminal block (81547-2) connect:
• XL LED terminal 53 (red wire) to LCR terminal 45
• XL LED terminal 54 (white wire) to LCR terminal 39
• XL LED terminal 55 (green wire) to LCR terminal 40
• XL LED terminal 56 (black wire) to LCR terminal 41
4b. LectroCount 3
On the J1 terminal block (81924) connect:
• XL LED terminal 53 (red wire) to LC3 terminal 1
• XL LED terminal 54 (white wire) to LC3 terminal 5
• XL LED terminal 55 (green wire) to LC3 terminal 6
• XL LED terminal 56 (black wire) to LC3 terminal 2
5. Tighten the cable gland and close the LectroCount register.
81547-2
CPU Board
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)
Shieled cable
ground wire
grounded to
remote display
PCB board
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
If the power to the LectroCount LCR exceeds
24 VDC, then the remote display should be
powered from Pin 32 on J8, 5 VDC.
24 VDC Power
LC 3 CPU Board
Remote Display
PCB Board
GND/Black (2)
OUT 4/Green (5)
+Vo/Red (1)
GND/
Blac
k (56)
A/
Green
(55)
B/
White
(54)
PWR/
Re
d (53)
Jumper
OUT 5/White (6)
Shieled cable
ground wire
grounded to
remote display
PCB board
Display and LectroCount LCR Wiring Display and LectroCount 3 Wiring
9