22
IGBT D
IMMER
R
ACKS
Installation
& Operation
I
NSTALLING
DMX512 C
ONTROL
W
IRING
(S
INGLE
R
ACK
)
1. Run the DMX512 control wiring to the rack. Bring the conduit into the rack through the top conduit holes as shown in Figure 20.
(Control wiring may also enter the rack from the bottom -- run the wiring up through either hollow side wall of the rack as shown in
Figure 20 to the control wiring compartment.) Make sure you leave at least 12 inches of cable at the top compartment.
2. Coil the DMX512 control wire at this point and leave it un-terminated inside the rack. A Philips Lighting Controls factory representa-
tive will make the final DMX512 connections. Refer to "NOTICE TO CONTRACTOR" on page 53 for additional information.
: Connecting your own DMX512 wiring voids your warranty and may cause damage to the rack.
I
NSTALLING
DMX512 C
ONTROL
W
IRING
(M
ULTIPLE
R
ACKS
)
1. Remove control wiring knockouts on the sides of each rack.
2. Install 1" conduit fittings.
3. Run a 24" DMX512 control cable from the inside of each rack to its adjoining rack.
I
NSTALLING
E
THERNET
C
ONTROL
W
IRING
(S
INGLE
R
ACK
)
All Ethernet terminations must be installed and tested to Category 5 standards by a certified/licensed network wiring technicia n.
1. Run Ethernet wire to the rack. Bring the conduit into the rack through the top conduit holes as shown in Figure 20 to minimize the
length of the run inside. (Control wiring may also enter the rack from the bottom -- run the wiring up through either hollow side
wall of the rack as shown in Figure 20 to the control wiring compartment.) Make sure you leave at least 12 inches of cable at the
top compartment.
2. Remove RJ-45 Ethernet connector from its panel in the upper left corner of the rack as shown in Figure 20.
3. Terminate using 110-style punch down tool.
4. Put connector back in place.
5. Test all connections.
6. If the Rack Control Module (ILSCPRCM) is present, use the short jumper (provided) to connect it to the network jack.
7. If redundant Ethernet cabling is specified, connect the second cable to the second RJ-45 connector using the steps above.
I
NSTALLING
E
THERNET
C
ONTROL
W
IRING
(M
ULTIPLE
R
ACKS
)
When more than one rack is being controlled via Ethernet, a hub or switch will be required for installation in close proximity to the
dimmer racks. Each rack will receive its own Ethernet connection from the hub or switch in the manner previously described.
: For control wire types, see "Standard Wiring" on page 28.
!
Control Wiring
