Bender ISOMETER iso165C - D_Imc_R_Iso_Wrn_Thr; D_Imc_Mean_Factor; D_Imc_Status; D_Imc_Status_Ext

Command and data value descriptionsCommand and data value descriptions
iso165C_D00154_03_M_XXEN/01.2019
21
7.3.3 D_IMC_R_ISO_WRN_THR
This data value represents the threshold that causes an insulation warning when the in-
sulation resistance is lower than this value.
7.3.4 D_IMC_MEAN_FACTOR
This data value represents the mean factor of the insulation resistance averaging
algorithm.
7.3.5 D_IMC_STATUS
This data value represents the internal status of the IMC.
Unit kΩ
Default
300 (for iso165C)
400 (for iso165C-1)
Resolution 1
Range 40…2,000
Unit Number of measurements
Default 3
Resolution 1
Range 1…20
Bit Description Status
0Insulation fault
0 = NoError
1 = Error
1 Chassis fault
0 = NoError
1 = Error
2 System failure
0 = NoError
1 = Error
3 Calibration running
0 = NotRunning
1 = Running
4 Self test running
0 = NotRunning
1 = Running
5 Insulation warning
0 = NoWarning
1 = Warning
6 Reserved
7 Reserved
8 Reserved
9 Reserved
10 Reserved
11 Reserved
7.3.6 D_IMC_STATUS_EXT
This data value represents device-internal IMC self-test results.
12 Reserved
13 Reserved
14 Reserved
15 Reserved
Bit Description Status
0 Calibration parameter
0 = NoError
1 = Error
1Hardware failure
0 = NoError
1 = Error
2 EEPROM parameter
0 = NoError
1 = Error
3 FLASH parameter
0 = NoError
1 = Error
4 RAM Parameter
0 = NoError
1 = Error
5 Stack overflow
0 = NoError
1 = Overflow
6 Reserved
7 Parameter value
0 = NoError
1 = Error
8 Test pulse voltage/ARef
0 = NoError
1 = Error
9 Voltage level (+12 V)
0 = NoError
1 = Error
10 Voltage level for -12V
0 = NoError
1 = Error
11 FuseBits valid/invalid
0 = NoError
1 = Error
12 HV1 voltage
0 = NoError
1 = Error
13 HV2 voltage
0 = NoError
1 = Error
14 Manufacturer string valid/invalid
0 = NoError
1 = Error
15 Reserved
Bit Description Status