4.2.3 Manufacturer specific parameters
4.2.3.1 PNU 1000: instrument ID
The instrument ID consists of four ASCII characters, with the contents “Sxyz”.
- x stands for the servoamplifier family
- yz stands for the current level of the output stage
4.2.3.2 PNU 1001: manufacturer specific error register
The assignment of the error register can be seen in the following table. The explanation of the indi
-
vidual errors can be found in the assembly & installation instructions for the servo amplifier.
Bit Description
0 Error F01: Heatsink temperature
1 Error F02: Overvoltage
2 Error F03: Following error
3 Error F04*: Feedback
4 Error F05: Undervoltage
5 Error F06*: Motor temperature
6 Error F07*: Auxiliary voltage
7 Error F08: Overspeed
8 Error F09*: EEPROM
9 Error F10*: Flash-EEPROM
10 Error F11*: Mechanical holding brake
11 Error F12*: Motor phase
12 Error F13: Internal temperature
13 Error F14*: Output stage
14 Error F15: I²t max.
15 Error F16: Mains supply-BTB
16 Error F17*: A/D-converter
17 Error F18*: Regen circuit
18 Error F19: Mains supply phase
19 Error F20*: Expansion card error
20 Error F21*: Handling error, plug-in card
21 Error F22: Earth short
22 Error F23: CAN-Bus off
23 Error F24: Warning
24 Error F25: Commuation error
25 Error F26: Limit switch
26 Error F27: AS functionality
27-30 Error F28 - F31*: reserved
31 Error F32*: System error
When the cause of the error has been cleared, the error state can be canceled by setting Bit 7 in
the control word (STW).
The error response of the servo amplifier to the reset will differ, depending on the error that has
occurred:
For errors that are marked by an asterisk (*), setting the reset bit initiates a cold-start of the ampli
-
fier, whereby the PROFIBUS communication to this amplifier will also be interrupted for several sec
-
onds. Depending on the circumstances, this break in communication may have to be separately
handled by the PLC.
For the other errors, the reset leads to a warm start, during which the communication will not be
interrupted.
A description of the individual errors and recommendations for removing them can be found in the
amplifier's installation manual.
26 PROFIBUS for S300/S400/S600/S700
Parameter channel (PKW) 04/2017 Kollmorgen
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