User's Manual

22
* Only with OPT023 STEREO CODER option
(*) The serial port can be choose between RS232 or RS485 connecting this connector to the RS232 or RS485 connector of the display
board. No other selections are necessary.
1.4 REAR PANELS
3
1. Main Switch
2. Power Supply Socket with Fuse (5A)
3. RF OUT Connector
4. RS232 / RS485 Socket
5. Telemeasures Socket
6. SCA2 Input
7. SCA1 Input
8. MPX Input Signal
9. MONO / RIGHT Input Signal
10. LEFT Input Signal
11. MPX Output Signal
1
6
2
5
4
*
7 8 9 10 11
3
1
6
2
5
4
7 8 9 10 11
*
RS232 / RS485 Connector(*)
Used for direct connection to a PC
Pin 2: TX Pin 5: GND
Pin 3: RX
RS232 / RS485 Connector(*)
Use for direct connection to the RCU
for remote control the MIZAR by ERCoS
or any other system using a 4wire RS485
connection
Pin 2: RX- Pin 7: TX-
Pin 3: RX+ Pin 8: TX+
Pin 5: GND
Telemeasures Connector
Pin 1: Temperature (Analog out)
Pin 2: REF power (Analog out)
Pin 3: FWD power (Analog out)
Pin 4: ON/OFF (Digital in)
GND=OFF - Open=ON
Pin 5: Alarm:
(Digital out - Open collector)
Closed if alarm is present
Pin 6-7-8-9: GND
XLR Input Signal
Pin 1: Ground
Pin 2: Hot / +ve
Pin 3: Cold / -ve