947036
2
V-CCU Mounting
Plug the 24V wiring harness from the
V-C6124P into the POWER IN connector of the
V-CCU.
Position the V-CCU directly below the
V-C6124P. Using the 24V wiring harness as a
measure, align the V-CCU under the
V-C6124P where the wiring harness is not
stressed (See Figure 1).
Using the unit as a template, mark the mounting
hole locations on the mounting surface.
Disconnect the wiring harness and mount the
V-CCU to the wall.
V-CCU Wiring
Re-attach the 24V harness to the V-CCU.
Dipswitch functionality requires that 24V be
applied to all three 24V inputs.
Connect the data out from a V-DCPI Digital
Clock Protocol Interface, a V-
D11025 2.5”
Digital Clock, a V-
D11040 4.0” Digital Clock, a
V-WMC Wireless Master Clock Transceiver, a
V-GPS GPS Receiver, a VERCA Remote Card
Adapter or a clock output from another V-CCU
to the “DATA IN” RJ-11 on the V-CCU. Dress
the wires behind the V-CCU as shown.
NOTE:
The V-CCU data input is not polarity
sensitive
. See FIGURE 2 for data
connection detail.
Dress the peripheral clocks home run wiring
behind the V-CCU as shown (See Figure 1).
If your system will use more than one
V-CCU, you must connect a common
ground. Simply connect one of the negative
(-) outputs of each V-
CCU’s V-C6124P power
supply together.
Connect the home runs to the plug-in terminal
strip provided.
NOTE:
Maximum of 2 Amps per Clock output.
Plug the terminal strip into the Clock Output
connector on the V-CCU.
DO NOT APPLY POWER YET!
The clock
correction interval must be set prior to
energizing the unit. See Setup and
Programming.