Status Registers (Group Address = 0x0060)
Address Monitored
Parameter
Type/Unit Description
corresponding bit in the Warning Mask Register is
also set.
5 = RESET PENDING: Drive about to reset following
a software upgrade or external reset request
4 = SERVICE DUE: A service is due. See Service
Register
3 = LOW_LINK_VOLTAGE: Drive inhibited when
LinkVoltage drops below UnderVoltageThreshold
2 = UVREG: Upper voltage regulator active (this is a
normal operating condition during deceleration with
electronic braking)
1 = LPREG: Lower power regulator active (this is a
normal operating condition during acceleration in a
drive with a power regulator implemented)
0(LSB) = UPREG: Upper power regulator active (this
is a normal operating condition during deceleration
with electronic braking in a drive with a power
regulator implemented)
0x0062 Warning Register
01
Bit eld 15(MSB)= SELF_TESTING_WARNING: Non-critical
problem with EEPROM or other internal function.
See Diagnostic registers for details
14 = PPREG: Pump Protection Regulator active -
indicates that the transient overload time/capacity
has been exhausted and the input current and/or
output current and/or power are being restricted to
rated values.
13 = Reserved
12 = POWER_FAIL: Indicates detected loss of mains
supply.
11 = HIGHTC: Controller temperature above the
upper limit/controller temperature sensor short circuit
10 = HIGHTS: Inverter heat-sink temperature above
the upper limit/inverter heat-sink temperature sensor
short circuit
9 = HIGHTM: Motor temperature above the upper
limit/motor temperature sensor short circuit
8= Reserved
7 = UTCREG: Upper controller temperature regulator
active (drive cooling may be inadequate)
6 = UTSREG: Upper heat sink temperature regulator
active (drive cooling may be inadequate)
5 = UTMREG: Upper motor temperature regulator
active (motor cooling may be inadequate)
4 = LVREG: Lower voltage regulator active (could be
due to mains failure)
3 = LOWVCC: Auxiliary supply voltage, Vcc, is low.
(indicates that the power supply voltage has started
39
300902516_002 - 10/2020 - © Leybold
Operation
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