5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
DB15
P2 CLOCK
CONTROLS
V-2927
V-CIO
NO1
REL1
NC1
NO2
REL2
NC2
NO3
REL3
NC3
NO4
REL4
NC4
K1
K2
K1
K2
CLOCK CIRCUIT 1
P2
P1
CLOCK CIRCUIT 2
P3
+24V
GND
CKT1
CKT2
CKT3
CKT4
DIGITAL OUT+
DIGITAL OUT-
GND
FIGURE 2
V-CIO CLOCK INTERFACE
BOARD CONNECTIONS
TO V-C6124P
POWER
SUPPLY
V-2927 CLOCK CONTROL CONNECTIONS
PIN #
FUNCTION
WIRE COLOR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
NOT USED
NOT USED
DIGITAL OUT+
DIGITAL OUT-
NOT USED
NOT USED
CLK 1 K1 C
CLK 1 K1 N/O
CLK 1 K4 C
CLK 1 K4 N/O
CLK 2 K3 C
CLK 2 K3 N/O
CLK 1 K2 C
CLK 2 K2 N/O
GND
BLACK
WHITE
RED
GREEN
ORANGE
BLUE
WHITE/BLACK
RED/BLACK
GREEN/BLACK
ORANGE/BLACK
BLUE/BLACK
BLACK/WHITE
RED/WHITE
GREEN/WHITE
BLUE/WHITE
EACH CLOCK I/O P.C. BOARD CAN SUPPORT 2 CLOCK CIRCUITS: CLK 1 AND CLK 2.
EACH CIRCUIT CONSISTS OF TWO RELAYS K1 AND K2: FORM C CONTACTS RATED 10A @ 30VDC/10A @125VAC
WARNING: DO NOT ATTEMPT TO OPERATE CLOCKS DIRECTLY FROM MASTER CLOCK BOARD!
CONTACTS OF RELAYS ON MASTER CLOCK BOARD ARE NOT PROTECTED.
