VISION MXL
22
8540687 • 29/03/2010 • Rev.10
OPERATION AND TECHNICAL DATA
SIGNALS
The LEDs showed on Emitter and Receiver units labels are visualized depending on the system
operation phase. The tables below show the different signals (ref. Figure 20).
Figure 20
EMITTER SIGNALS
Normal
operation
MEANING
RED (3)
GREEN (2)
(TEST) YELLOW (1)
System start up. Initial TEST
ON OFF
ON
Normal operation
OFF ON
OFF
TEST condition
OFF ON
ON
RECEIVER SIGNALS
Normal operation
SEMAPHORE (7)
OVERRIDE (8)
SENSOR1 (5)
SENSOR2 (6)
MUTING (4)
MEANING
RED/
GREEN/YELLOW
YELLOW
YELLOW
YELLOW
ORANGE
System start up. Initial TEST
RED ON ON ON
ON
First 5 sec:
Manual with Muting Timeout = 30 s
OFF ON ON
ON
OFF
First 5 sec:
Manual with Muting Timeout = 90 min
OFF ON ON
OFF
OFF
First 5 sec:
Manual with Muting Timeout =
∞
OFF ON
OFF
ON
OFF
First 5 sec:
Automatic with Muting Timeout = 30s
OFF OFF ON ON
OFF
First 5 sec:
Automatic with Muting Timeout = 90min
OFF OFF ON
OFF
OFF
First 5 sec:
Automatic with Muting Timeout =
∞
OFF OFF OFF ON OFF
BREAK (A) condition
RED
OFF
sens1 status sens2
status
OFF
CLEAR (B) condition
YELLOW OFF OFF OFF OFF
MUTING condition
GREEN OFF
ON
GUARD (C) condition
GREEN OFF
OFF
OVERRIDE (D) condition
GREEN ON
OFF
Request of OVERRIDE with BREAK
RED OFF
Request of OVERRIDE
with S1 or S2 occupied
OFF
Blinking
sens1 status
sens2 status
OFF
(A) Curtain occupied – outputs disabled; (B) Curtain free – outputs disabled – Waiting for restart
(C) Curtain free – outputs enabled; (D) Curtain occupied – outputs enabled
1
2
3
4
5 6
8
7
EMITTER RECEIVER
