Setup guide

LC3000 LAUNDRY READER INSTALLATION GUIDE
D OCUMENT 1135 REV 03
PRINTED OCTOBER 6, 2009 1-15
LAUNDRY CONTROLLER MULTIPLEXER (LCM20) INSTALLATION
LCM20 PLACEMENT CONSIDERATIONS
• 120 VAC power availability
Connect to 120 VAC @ 60 Hz. Connect only to a 15A maximum branch circuit protection or equivalent.
Use a circuit breaker or switch to disconnect power when installing or removing the LC3000.
• Network communications availability (RS-485 or 10/100 Base-T)
• Wiring distance limitations
- RS-485 Communications 4000' total per loop
- 10/100 Base-T Communications 300' from network switch port
- 400' from Multiplexer (LCM20) to the laundry machines
• Ease of cable routing to laundry machines
Install the LCM20 in the LC3000
1 With the enclosure door open, position the LCM20
over the six standoffs, with component side facing out
(see:
Figure 1-10).
2 Secure the LCM20 using #4-40 screws from the
hardware kit.
3 Set the rotary address switch to position 0. See:
Figure 1-10.
4 Connect LCM20 to the LC3000 Reader, using the
provided RJ-45 communication cable.
5 Route 4-conductor cables from each LCM20 terminal
block to a laundry machine (see:
Figure 1-11).
Consider marking each cable uniquely for easy identification.
ACMAIN
L N G
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Figure 1-10 LCM20 in LC3000