General Information
Instruction Manual ATS 400 with SC-NG
Version 4.03
9
In case of a transport damage, please inform the forwarder immediately (factual
report).
Please keep the special packaging to ensure the ideal protection when the device is
forwarded (e.g. for recalibration).
3.8
Terms and definitions
Term
Explanation
Baseboard
Board that establishes the connection between the safety
circuit board and the ATS400.
FAIL SAFE
Safe state; the system enters this state when it has
detected an error. In this state, the relay outputs are
switched off and the inputs are ignored. This state can only
be exited by a reset.
Current enabling
circuit
The circuit through which the high voltage supply is
switched. This circuit is switched via two positive-guided
relays connected in series.
Safety circuit
This term is used for two meanings.
-
Entire structure consisting of the safety circuit
board, the baseboard, the current enabling circuits
and the warning lamps.
-
Dual circuit wiring connected to the safety circuit
plug and connected to the system.
SC
Safety circuit
SC-NG
Safety circuit next generation
Safety circuit board
Board, which implements the safety functions.
