Alvarado SU3000, Installation Instructions Manual

Page: 19 / 42

Supervisor 3000 Installation Instructions
PUD3628R1-2 For assistance: support@alvaradomfg.com +1 (909) 591-8431 Page 19
Crossover Cable
The included crossover cable interconnects communication signals and low-
voltage 24VDC between the master and slave cabinets. The default length of
the crossover cable included with the SU3000 is 8'. Optional crossover cable
lengths of 20' and 40' are available.
1. Locate the low-voltage terminal block tucked in bottom of the center base
in the caster cabinet [Figure 19].
2. Insert the 24 VDC positive wire (orange) and the negative wire (black into
the terminal block, matching the colors with the other side and tighten
[Figure 19].
3. Connect the data connector from the crossover cable to the data
connector in the master cabinet [Figure 19].
4. Repeat Steps 1 – 3 for the slave cabinet.
Wiring Instructions
IMPORTANT
110VAC and 220VAC primary power (unless ordered otherwise)
must be hard wired in place. It is strongly recommended that a
licensed electrician perform this procedure in accordance with
all applicable local codes.
The primary wiring lines for 110VAC and 220VAC consist of the
following:
Terminal 110V 220V
G
round
Green Green/Yellow
N
eutral
White Blue
L
ine
Black Brown
1. Locate the pre-installed power terminal block and attached
wiring (located inside the master cabinet leg) [Figure 18].
2. Attach each power wire to the power terminal block with
the corresponding color exiting on the other side
[Figure 18A].
3. Using a Phillips head screwdriver, tighten each terminal
block connection.
Fig. 18
Fig. 18A
Fig. 19
Primary Power
NOTE
Power Terminal Block
Crossover Cable & Low Voltage
The orientation of the pre-installed terminal block may differ
from what is shown in [Figure 18 & 18A]. On some installations,
the terminal block is rotated 90 degrees .
NOTE
Crossover Cable
(packaged separately)
Data/Communication
Cable (tucked in the
bottom of the cabinet)
24VDC Power
and Ground Wire
(tucked in the
bottom of the
cabinet)
G N L
110VDC Shown
FOR EXTERNAL DC POWER SUPPLY INSTALLATION
INSTRUCTIONS, REFER TO APPENDIX C ON PAGE 34.
NOTE
Center cabinets have two crossover cable connectors tucked
in the base: one labeled MASTER and one labeled SLAVE.
Crossover cables are used to interconnect master and slave
connectors. Refer to Appendix D for crossover cable connection
diagrams.