Operating States - IDEC SMARTRELAY User Manual

2.4.2

Operating states

Base Module operating states
Base Modules (Version with and without LCD Display) have two operating states: STOP and
RUN.
•
The display shows that the program is
empty when you start the program
(except for FL1F-B12RCE/B12RCA/
B12RCC devices)
•
Switching IDEC SmartRelay to
programming mode
(except for FL1F-B12RCE/B12RCA/
B12RCC devices)
•
LED is red
(only for FL1F-B12RCE/B12RCA/
B12RCC devices)
Action of IDEC SmartRelay:
•
The input data is not read.
•
The circuit program is not executed.
•
The relay contacts are permanently open
or the transistor outputs are switched off.
Note
After switching the power on, the system briefly switches through the outputs on the FL1F-
H12SCD. With an open circuit, a voltage of > 8 V can occur for up to approximately 100 ms;
when the circuit is loaded, this time reduces to a matter of microseconds.
IDEC SmartRelay expansion modules, operating states
Expansion modules have three operating states. The color of the LED (RUN/STOP) indicates
one of three operating states for expansion modules.
The expansion module
communicates with the device to
the left.
IDEC SmartRelay Manual
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STOP
Green (RUN)
The expansion module does not
communicate with the device to
its left.
IDEC SmartRelay installation and wiring
•
Display: Screen mask for monitoring I/O and
messages (after START in the main menu) or for
the parameter assignment menu
(except for FL1F-B12RCE/B12RCA/B12RCC
devices)
•
Switching IDEC SmartRelay to parameter
assignment mode
(except for FL1F-B12RCE/B12RCA/B12RCC
devices)
•
LED is green
(only for FL1F-B12RCE/B12RCA/B12RCC devices)
Action of IDEC SmartRelay:
•
IDEC SmartRelay reads the status of the inputs.
•
IDEC SmartRelay uses the circuit program to
calculate the status of the outputs.
•
IDEC SmartRelay switches the relay/transistor
outputs on or off.
Red (STOP)
Initialization phase of the
expansion module
2.4 Putting into operation
RUN
Orange/Yellow
47