Siemens SINUMERIK 840C Installation Instructions Manual page 550

09.95
Note:
Reset 611D alarms can be acknowledged via a software reset.
Caution:
Concealing the reset alarms may result in irreparable damage to the power section.
1601
Default value
0000
This machine data allows reset 611D alarms to be concealed or disabled. The alarm is active if
the appropriate bit = 0. All 611D alarms are activated as standard.
Value table:
Bit 0 Configuration error - not concealable
Bits 1-5 Not assigned
Bits 6 Flux controller at stop
Bits 7 Current controller at stop
Bit 8 Speed controller at fixed stop
Bit 9 Encoder limit frequency exceeded
Bits 10-11 Not assigned
Bit 12 Speed too high for system power-up
Bit 13 Temperature motor shutdown (temperature)
Bit 14 Temperature motor shutdown (timer)
Bit 15 Not assigned
Note:
Reset 611D alarms can be acknowledged via a software reset.
Caution:
Concealing the reset alarms may result in irreparable damage to the power section or the
motor.
1602
Default value
120
Input of thermally constant permissible motor temperature or automatic parameterization using
machine data "Motor code number" (MD 1102). The temperature is detected by appropriate
temperature sensors and evaluated in the drive. A message is transferred to the SERVO when
the warning limit is exceeded (see also MD 1603 and MD 1607). Reset 611D alarms can be
switched to 611D warnings via MD 1012 bit 4 making the conceal function ineffective.
©
Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
Concealable alarms (Reset)
Lower input limit Upper input limit
0000
Motor temperature warning threshold
Lower input limit Upper input limit
0
6FC5197- AA50
7 Drive Machine Data (SIMODRIVE Drive MD)
7.3.2 Drive MD (data description)
Units
FFFF Hex
Units
200 °C
Active
at once
Active
at once
7–135