Operating Instructions
Operating Instructions Safety Systems
MGB-L0…-AR.-… and MGB-L0…-AP.-…
32
(translation of the original operating instructions) 2112657-15-06/20
14.2. System status table MGB-AR
Operating mode
Safety outputs FI1A
and FI1B
Door position
Position of the bolt
tongue
Safety outputs FO1A
and FO1B
Door monitoring output
(OD)
Bolt tongue monitoring
output (OT)
Diagnostics monitoring
output (OI)
LED indicator
State
Power (green)
STATE (green)
DIA (red)
Self-test X X X OFF OFF OFF OFF 5 Hz Self-test after power-up
Normal oper-
ation
X open not inserted OFF OFF OFF OFF
Long OFF
short ON
Normal operation, door open
X closed not inserted OFF ON OFF OFF
Long ON,
short OFF
Normal operation, door closed
OFF closed inserted OFF ON ON OFF
Long ON,
short OFF
Normal operation, door closed, bolt tongue inserted safety inputs FI1A/FI1B OFF
ON closed inserted ON ON ON OFF Normal operation, door closed, bolt tongue inserted. Safety inputs FI1A/FI1B are ON. Safety outputs FO1A and FO1B are ON
OFF closed inserted OFF ON ON OFF
Long ON,
short OFF
Operation in an AR chain: Normal operation, door closed and locked. Safety outputs on the previous device OFF
ON closed inserted ON ON ON OFF
Operation as separate device: Normal operation, door closed and locked.
Operation in an AR chain: Normal operation, door closed and locked. Safety outputs on the previous device ON
Teach-in standby
(only for MGB
unicode)
X open not inserted OFF OFF OFF OFF 3 x Door open; device is ready for teach-in of another handle module (only 3 min. after Power UP)
Commissioning
(only for MGB
unicode)
X closed inserted OFF OFF OFF OFF 1 Hz Teach-in operation, tip: To prevent the interruption of teach-in operations, close door and insert bolt tongue.
X X X OFF OFF OFF OFF Positive acknowledgment after completion of teach-in operation
Diagnostics
X X X OFF OFF OFF ON 1 x Error during teach-in/conguration or invalid DIP switch setting
errone-
ous
X X OFF OFF OFF ON 2 x FI1A/FI1B input error (e.g. missing test pulses, illogical switching state from previous switch)
X X X OFF X X OFF 3 x Handle module read error (e.g. error in code)
X X X OFF OFF OFF ON 4 x Output fault (e.g. short circuit, loss of switching capability) or short circuit at the outputs
X X X X OFF OFF ON Internal fault (e.g. component faulty, data error)
X X X OFF OFF OFF ON Signal sequence erroneous (e.g. broken bolt tongue)
After remedying the cause, use the reset function (see chapter 15. Troubleshooting and assistance on page 34) or briey disconnect the power supply. Please contact the manufacturer if the fault could not be reset after restarting.
Important: If you do not nd the displayed device status in the system status table, this indicates an internal device fault. In this case, you should contact the manufacturer.
14.3. System status table MGB-AP
Operating mode
Door position
Position of the bolt
tongue
Safety outputs FO1A
and FO1B
Door monitoring output
(OD)
Bolt tongue monitoring
output (OT)
Diagnostics monitoring
output (OI)
LED indicator
State
Power (green)
State (green)
DIA (red)
Normal oper-
ation
open not inserted OFF OFF OFF OFF
Long OFF
short ON
Normal operation, door open
closed not inserted OFF ON OFF OFF
Long ON,
short OFF
Normal operation, door closed
closed inserted ON ON ON OFF Normal operation, door closed, bolt tongue inserted. Safety outputs FO1A and FO1B are ON
closed inserted ON ON ON OFF Normal operation, door closed and locked.
Teach-in standby
(only for MGB
unicode)
open not inserted OFF OFF OFF OFF 3 x Door open; device is ready for teach-in of another handle module (only 3 min. after Power UP)
Commissioning
(only for MGB
unicode)
closed inserted OFF OFF OFF OFF 1 Hz Teach-in operation, tip: To prevent the interruption of teach-in operations, close door and insert bolt tongue.
X X OFF OFF OFF OFF Positive acknowledgment after completion of teach-in operation
Diagnostics
X X OFF OFF OFF ON 1 x Error during teach-in/conguration or invalid DIP switch setting
X X OFF X X OFF 3 x Handle module read error (e.g. error in code)
X X OFF OFF OFF ON 4 x Output fault (e.g. short circuit, loss of switching capability) or short circuit at the outputs
X X X OFF OFF ON Internal fault (e.g. component faulty, data error)
X X OFF OFF OFF ON
Signal sequence erroneous (e.g. broken bolt tongue)
After remedying the cause, use the reset function (see chapter 15. Troubleshooting and assistance on page 34) or briey disconnect the power supply. Please contact the manufacturer if the fault could not be reset after restarting.
Important: If you do not nd the displayed device status in the system status table, this indicates an internal device fault. In this case, you should contact the manufacturer.