Radyne RCS20 Installation And Operation Manual page 33

RCS20 M:N Redundancy Switch
Table 2-17. J3 - Bank Control Card - DDS20 Control and Power - 15-pin HD
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Table 2-18. J2 - Bank Control Card - IFS20 Control and Power - 15-pin HD
Pin No.
1
2
3
4
5
6
7
8
9
10
11
TM056 - Rev. 2.3
'D' Female
Signal
DDS_LCLK
VCC_RELAY
DDS_LDAT2
GND
GND
VCC
VCC_RELAY
VCC_RELAY
GND
GND
VCC_RELAY
DDS_LDAT1
GND
DDS_LDAT3
INT
'D' Female
Signal
IFS_LCLK
NC
NC
GND
GND
VCC
VCC_RELAY
NC
NC
GND
VCC_RELAY
Description
Serial Control Clock
Relay +6 Volts
Serial Control Data 2
Ground
Ground
Logic +5 Volts
Relay +6 Volts
Relay +6 Volts
Ground
Ground
Relay +6 Volts
Serial Control Data 1
Ground
Serial Control Data 3
DDS20 Interrupt
Description
Serial Control Clock
No Connect
No Connect
Ground
Ground
Logic +5 Volts
Relay +6 Volts
No Connect
No Connect
Ground
Relay +6 Volts
Installation
Direction
Output
Output
Bi-directional
None
None
Output
Output
Output
None
None
Output
Bi-directional
None
Bi-directional
Input
Direction
Output
None
None
None
None
Output
Output
None
None
None
Output
2-21