
page 4 – 5
220 / March 2000
C O N T R O L R O O M M O D U L E
CRD-220 Control Room
DB Connector Pinouts
9
10
11
12
13
22
23
24
25
6
7
8
19
20
21
4
5
16
17
18
1
2
3
14
15
ON-AIR RELAY N.O.
N/C
N/C
CR RT OUT HI
CR RT OUT SH
CR LT OUT LO
HDPN RT OUT HI
HDPN RT OUT SH
HDPN LT OUT LO
CUE RT OUT HI
CUE RT OUT SH
CUE LT OUT LO
ON-AIR RELAY COM
N/C
N/C
CR RT OUT LO
CR LT OUT HI
CR LT OUT SH
HDPN RT OUT LO
HDPN LT OUT HI
HDPN LT OUT SH
CUE RT OUT LO
CUE LT OUT HI
CUE LT OUT SH
AUDIO GROUND
9
10
11
12
13
22
23
24
25
6
7
8
19
20
21
4
5
16
17
18
1
2
3
14
15
EXTERNAL 2 RT IN HI
EXTERNAL 2 RT IN SH
EXTERNAL 2 LT IN LO
EXTERNAL 1 RT IN HI
EXTERNAL 1 RT IN SH
EXTERNAL 1 LT IN LO
N/C
N/C
N/C
N/C
N/C
N/C
EXTERNAL 2 RT IN LO
EXTERNAL 2 LT IN HI
EXTERNAL 2 LT IN SH
EXTERNAL 1 RT IN LO
EXTERNAL 1 LT IN HI
EXTERNAL 1 LT IN SH
N/C
N/C
N/C
N/C
N/C
N/C
N/C
I/O A PORTS
(Upper DB-25)
I/O B PORTS
(Lower DB-25)