SKF Multilog On-Line System IMx-M User Manual page 58

Protection
Protection Part Operation
Protection Module Circuit Faults - PRM-Master
1
Bit representation Condition
IOMASTER_CF_
0x0800
INTVOLT1
IOMASTER_CF_
0x1000
INTVOLT2
IOMASTER_CF_
0x2000
TEMPERATURE
IOMASTER_CF_
0x4000
DISARM
CF_STARTUP
0x8000
1
I
mportant:
- Bit representation is in hexadecimal digits.
- Bit representation can be a combination of more than one condition.
Example:
Bit representation of 0x16A is equal to 0x0002 CF_RS485INT +
Refer to Bit Representation of Combined Conditions
2 - 38
Comments
Check that modules are firmly positioned.
Internal voltage warning:
Use the command "adc1" for more information.
Redundant power failure:
Use the command "adc1" for more information.
Internal temperature of the protection module is either
lower than -20 C or higher than 65 C.
Refer to Cooling
low.
Backplane EEPROM status error:
Use the local display to update disarm status.
Indicated during startup phase.
0x0008 CF_SELFTEST +
0x0020 CF_MODBUS +
0x0040 CF_4-20MA +
0x0100 CF_24VA
for combined conditions.
section to keep the internal temperature
SKF Multilog On-Line System IMx-M
User Manual