Siemens SINUMERIK 840C - Manual (Page 484)

12.93 7 Drive Machine Data (SIMODRIVE Drive MD)
7.2.2 FDD MD (data description - SW 3)
Bit 0 Internal error cannot be concealed
Bit 1 Not assigned
Bit 2 Measuring circuit error, phase current R
Bit 3 Measuring circuit error, phase current S
Bit 4 Measuring circuit error, position measuring system motor
Bit 5 Measuring circuit error, position measuring system motor (absolute track optical
encoder)
Bits 6-7 Not assigned
Bit 8 Zero monitoring position (zero mark) measuring system motor
Bits 9-14 Not assigned
Bit 15 Temperature power section shutdown
Note:
Power on 611D alarms can be acknowledged only via a hardware reset.
Concealable reset 611D alarms 1601
Default value Lower input limit Upper input limit Units
0000 0000 FFFF Hex
Active
at once
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.
Bit 0 Configuration error cannot be concealed
Bits 1-7 Not assigned
Bit 8 Speed controller at fixed stop
Bits 9-13 Not assigned
Bit 14 Shutdown motor overtemperature
Bit 15 Not assigned
Note:
Reset 611D alarms can be acknowledged via a software reset.
Motor temperature warning limit 1602
Default value Lower input limit Upper input limit Units
120 0 200 °C
Active
at once
Input of maximum permissible motor temperature. The temperature is detected by appropriate
sensors and evaluated in the drive. A message is transferred to the SERVO when the warning
limit is reached.
© Siemens AG 1992 All Rights Reserved 6FC5197- AA50 7–69
SINUMERIK 840C (IA)