Rear Panel - Ramiaudio CSS 203 Manuel Utilisateur

REAR PANEL

Made in Europe (Fr)
230V 50/60Hz 14W T 250mA L
A - Balanced stereo spare signal input (3 pts female XLR)
B - Balanced stereo MASTER A inpu t(3 pts female XLR)
C - Balanced stereo MSTER B input (3 pts female XLR)
D - Balanced stereo output signal (3 pts male XLR)
E - Alarm remote control relay ON/OFF contact) (15 pins female DB connector)
A and B relays change when CSS 203 goes on alarm.
C relay gives information on missing signal even when switch 4 is disabled.
D relay gives information on phase default even when switch 11 is disabled.
F - Remote control input for "Alarm disable" and "Master B remote" (15 pins female DB connector)
"Alarm disable" forbids CSS 203 to go on alarm. Switch 17 to enforce alarm is always operative.
"Master B remote" allows remotely switching the monitoring to B input.
ALARM DISABLE
1 + VCC
9 + OPTO
2 - OPTO
10 GND
Example for Alarm disable input.
1
link
9
2
Dry Loop
10
G - CEI power supply connector
ENGLISH
ALARM DISABLE Serial Nbr
A=ALARM(relay 1)
1 + VCC
B=ALARM(relay 2)
9 + OPTO
C=BLANK DETECT
2 - OPTO
D=PHASE ERROR
10 GND
MASTER (B) REMOTE
3 + VCC
11 + OPTO
4 - OPTO
REMOTE INPUT
12 GND
A B C D
MASTER (B) REMOTE
3 + VCC
11 + OPTO
4 - OPTO
12 GND
1
Dry loop
9
or
2
link
10
A B C D
1
ALARM RELAY
RIGHT LEFT
OUTPUT OUTPUT
Remote inputs use opto couplers, thus allowing
driving CS 203 with any kind of equipment (Dry
contact loops, voltage, or open collector).
Voltage
(5V ~ 24V)
16
PUSH PUSH PUSH PUSH
RIGHT LEFT RIGHT LEFT
MASTER (B) INPUT MASTER (A) INPUT
2
1: GND
2: Hot Pt
3: cold Pt
1
1
9
Collector Output
2
10
PUSH PUSH
RIGHT LEFT
SAVE INPUT
PUSH
1
3
2
3
1
link
9
2
10
Rami - CSS 203