WIRING
NOTE: All wiring must conform to applicable local codes, ordinances, and
regulations.
1.
Install module wiring in accordance with the job drawings and appropri-
ate wiring diagrams.
2.
Make electrical connections by stripping approximately 5 mm of insula-
tion from the end of the wire sliding the bare end of the wire under the
clamping plate, and tightening the clamping plate screw.
3.
Set the address on the modules per the job drawing. Use the rotary code
switches to set the address of the first module (between 01 and 94). The
remaining modules are automatically assigned to the next five higher
addresses. For example, if the base address switch is set to 28, the next
five modules will be addressed to 29, 30, 31, 32, and 33. DO NOT set
the lowest address above 94, as the other modules will be assigned to
nonexistent addresses.
FIGURE 1: WIRING AND PROGRAMMING ThE CR-6 MODULE
OR PREVIOUS DEVICE
COMMUNICATION LINE
32 VDC MAX.
TWISTED PAIR
IS RECOMMENDED
TO NEXT
DEVICE
D500-65-00
FROM PANEL
N.C.
+
–
N.O.
COMMON
N.C.
N.O.
COMMON
N.C.
N.O.
COMMON
N.C.
N.O.
COMMON
N.C.
N.O.
COMMON
N.C.
N.O.
COMMON
+
–
+
–
4.
A shunt is provided to disable a maximum of three unused modules.
Modules are disabled from the highest address and work downward. If
two modules are disabled, the lowest four addresses will be functional,
while the highest two will be disabled. For example, if the shunt for Ad-
dress Disable is placed on "two" and the base address switch is set to 28,
the modules will be assigned to 28, 29, 30 and 31.
BASE ADDRESS
6 7 8 9
6 7 8 9
5
5
4
4
3
3
2
2
1
1
0
0
ADDRESS
DISABLE
NONE
ONE
TWO
THREE
6.8"
2
RELAY CONNECTIONS
NC
NO
COMMON
STATUS
INDICATORS
C0205-00
0832-CPD-0928
EN54-18: 2005
INPUT/OUTPUT DEVICE
I56-2255-004