IDEC SmartRelay installation and wiring
IDEC SmartRelay Manual 53
You can also memorize four simple rules for starting IDEC
SmartRelay :
1. If neither IDEC SmartRelay nor the inserted memory
cartridge
or combined memory/battery cartridge contains
a circuit program, IDEC SmartRelay (with display unit)
reports: ’No Program / Press ESC’.
2. A circuit program on the memory cartridge or combined
memory/bat
tery cartridge is automatically copied to IDEC
SmartRelay. The circuit program in IDEC SmartRelay is
overwritten.
3. If there is a circuit program in IDEC SmartRelay or on the
memory cart
ridge or combined memory/battery cartridge,
IDEC SmartRelay adopts the operational state it had prior
to POWER-OFF. Versions without display unit (FL1E-
B12...) automatically change from STOP to RUN (LED
changes from red to green).