micro
HAM ©
2016
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PA, DB15F
Pin #
Label
Description
1
BAND DATA A
TTL level BCD band data output bit 0
2
BAND DATA B
TTL level BCD band data output bit 1
3
BAND DATA C
TTL level BCD band data output bit 2
4
BAND DATA D
TTL level BCD band data output bit 3
5
CI-V
CI-V port
6
KEYIN
Keying Input, connect to the PA KEY Output
7
KEYOUT
Keying Output, max.+45V/800mA
8
+12 OUT
+12V output, max.200mA. Output depends on main SMD power
9
POWER SW
+12V output, max.100mA. Output for remote PA ON/OFF control
10
NC
Not connected
11
GND
Connected to the system ground and case.
12
GND
Connected to the system ground and case.
13
GND
Connected to the system ground and case.
14
GND
Connected to the system ground and case.
15
GND
Connected to the system ground and case.
SHELL
GND
Connected to the system ground and case.
ROTOR, DB15F
Pin #
Label
Description
1
+12 OUT
+12V output, max.200mA. Output depends on main SMD power.
2
CW-NC
Relay output for CW direction, normally closed
3
CW-COM
Relay output for CW direction, common
4
AUX-NO
Relay output for AUX output, normally open
5
CCW-NC
Relay output for CCW direction, normally closed
6
CCW-COM
Relay output for CCW direction, common
7
REF
+9V reference output, max. 20mA (450 ohm)
8
ANALOG GND
Analog return for ANALOG IN input
9
GND
Connected to the system ground and case.
10
CW-NO
Relay output for CW direction, normally open
11
AUX-NC
Relay output for AUX output, normally closed
12
AUX-COM
Relay output for AUX output, common
13
CCW-NO
Relay output for CCW direction, normally open
14
PULSE IN
Discrete input, max.5V/5mA
15
ANALOG IN
Analog input, Rin = 10K ohm, max +/-12V
SHELL
GND
Connected to the system ground and case.
IMPORTANT:
The CW, CCW and AUX relays are rated at 24V AC/DC, 3A maximum. If your rotator will exceed
these values, use external 12V power relays. Power for these relays can be supplied from pin 1, +12V OUT.
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