10.7
Monitoring menu
Con
fi
guring the monitoring functions
Parameter
Designation
Value range
Factory set-
ting
MOD_ST
Behavior of the ZAdyn4B during fault
Block function:
In the event that successive serious errors are
reported but an error-free run is performed, you have the option
of blocking the frequency inverter. The output "ST fault" remains
open. The fault counter is set to 0 when an error-free run is
performed.
Fix 2 sec:
No blocking function - the output con
fi
gured to
“
ST
”
drops out for 2 seconds in the event of a malfunction and then
increases again
Lock n.3:
Block function after 3 malfunctions. Output "ST" re-
mains dropped after the 3rd error
Lock n.2:
Locking function after 2 errors. The
“
ST
”
output re-
mains de-energised after the 2nd error.
Lock n.1:
Block function after 1 malfunction. Output "ST" re-
mains dropped after the 1st error.
With the blocking function, the following message appears:
“
ZAdyn lock! To unlock, press OK.
”
After pressing the
“
i
”
key, the
device reverts to normal operation. The errors that led to locking
are marked accordingly in the error list.
Fix 2 s
Lock n.3
Lock n.2:
Lock n.1
Fix 2 s
STO
STO function monitor
ON:
STO monitor activated
OFF:
STO monitor deactivated
Monitoring of the STO function should only be deactivated when
the STO function is not used and motor contactors are used
instead.
ON
OFF
ON
LOCK_X
Block at brake malfunction
The ZAdyn4B is locked in case of brake malfunctions if this
parameter is switched on.
With
CONFIG: 31:KL_IO
LOCK_X is automatically activated
ON
OFF
OFF
UNLOCK
Lifting the block in the event of a brake malfunction.
The lock is lifted in case of brake malfunctions if this parameter
is switched on.
ON
OFF
OFF
CO
Monitoring the travel contactors
OFF:
Contactor monitoring deactivated
CO1:
Contactor monitoring is only implemented by input CO1
(series connection of the monitoring contacts)
CO1&CO2:
Contactor monitoring is implemented by inputsCO1
and CO2 (individual monitoring of the monitoring contacts)
OFF
CO1
CO1&CO2
AUS
BR
Motor brake monitoring
Input of number and function of the brake monitoring contacts
used
OFF:
No brake monitoring connected
1*NC:
1x normally closed contact (Contact closed when brake
currentless)
2x NC:
2x Normally closed contact (contact closed when brake
is currentless)
3x NC:
3x Normally closed contact (contact closed when brake
is currentless)
1*NO:
1 x normally open (contact is open when brake current-
less)
2x NO:
2x Normally open contact (contact open when brake is
currentless)
3x NO:
3x Normally open contact (contact open when brake is
currentless)
4*NC:
4 x normally closed contact (Contact closed when brake
currentless)
4*NO:
4 x normally open (contact is open when brake current-
less)
Off
1*NC
2*NC
3*NC
1*NO
2*NO
3*NO
4*NC
4*NO
accordingly to
motor type
Original operating instructions
ZAdyn4B 110-180
Parameter list
R-TBA15_01-GB 2014 Index 005
Part.-No. 00163453-GB
82/200