Figure-4 Network Wiring Detail
Figure-5 Item Reference for Network Details
All panels must be assigned a unique Network Address in order to
communicate over the lighting network. Switch positions are
labeled 1 through 8 and are valued at 1 through 128 as shown above.
The network address is calculated by adding the value of the switch
positions that are in the ON position. In the example above,
switches 1 and 3 are ON giving the panel the network address of 5.
Addresses 1 through 254 are valid addresses. Zero and 255 are
reserved for system use. To initialize the network address with the
controller, press the panel reset button after the address is set.
Figure-6 Address Switch Information
Connecting Low Voltage Inputs
The ControlKeeper-4 logic board can support both dry contact
closure and Digital Switch inputs. If a combination of contact
input switches and Digital Switches are being used, the com-
bined total cannot exceed 64 inputs.
Regardless of input type used, it is recommended that all input
wiring be done prior to applying power to the logic board or at
the very least with the terminal blocks removed from the logic
board. Please verify that there are no shorts to AC Ground
prior to connection of input devices. Regardless of input type,
the following notes apply.
1. All low voltage wiring is Class 2 wiring.
2. All low voltage wiring must enter the cabinet into the Low
Voltage section of the enclosure. Low Voltage wiring can be
brought into the enclosure from the left side of the enclosure.
Failure to separate high voltage from low voltage wiring
may cause interference with logic board function.
3. All low voltage wiring must be run in separate conduit from
line voltage wiring.
4. Test all low voltage wiring for shorts to AC ground before
connection to the relay panel.
5. When powering peripheral devices such as motion sensors
and photosensors from the ControlKeeper-4 panel, there
may be a limitation on the number of sensors that can be
supported. This is also true if Digital Switches are used with
the system. See the recommendations below or contact
Cooper Controls for further information.
6. It is recommended that the terminal blocks be removed from
the board or power removed from the logic board when
doing initial switch input wiring.
Contact Input Switch Wiring
This section describes the wiring for dry contact closure de
-
vices. There are four switch input wiring terminals on the left
side of the ControlKeeper-4 to allow for wiring of the dry contact
closure devices.
1. Use 18 AWG twisted, unshielded wire for all low voltage dry
contact closure device wiring.
2. Maximum length for dry contact closure device wiring is
1000 feet.
3. Please see wiring detail below for details on connections
of different devices to the ControlKeeper-4 system.
MOV1
MOV3
MOV2
MOV4
TB1
TB2
TB3
TB4
Relay Rating: 20amps, 208/240/480V
Wire: 6 AWG Max.
Relay Wiring
Q2
Q1
P1
LED9
K1
K2
LED1
LED5
U3
U2
U1
SW1
SW3
U4
PCI 2004
C
X4
TPR
C
ST
ATUS
50-022140-00
LINE
LO
AD
LINE
LO
AD
To Lighting Load
To Circuit Breaker #1
To Circuit Breaker #2
To Lighting Load
Page 3
