Siemens Sinumerik 840D Series Function Manual page 142
Hla module
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Also See for Sinumerik 840D Series:
- Function manual (920 pages) ,
- Diagnostics manual (714 pages) ,
- Operating turning (713 pages)
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4 Firmware Drive Functions
4.10 Position measuring system
Linear scale
graduations
5024
DIVISION_LIN_SCALE
Linear scale graduations
Unit:
Default:
nm
20000
5021
ENC_ABS_TURNS_MOTOR
Multi-turn resolution, absolute encoder, motor
Unit:
Default:
U
4096
5022
ENC_ABS_RESOL_MOTOR
Measuring steps of absolute track in motor
Unit:
Default:
-
8192
5023
ENC_ABS_DIAGNOSIS_MOTOR
Diagnostic bits of absolute value encoder, measuring system
Bit 0=1:
"Lighting failed"
Bit 1=1:
"Signal amplitude too small"
Bit 2=1:
"Faulty code connection"
Bit 3=1:
"Overvoltage"
Bit 4=1:
"Undervoltage"
Bit 5=1:
"Overcurrent"
Bit 6=1:
"Battery change necessary"
Bit 7=1:
"Control check error"
Bit 8=1:
"EnDat encoder cannot be used"
Bit 9=1:
CDtrack on encoder ERN1387 defective
Bit 10=1:
"Protocol cannot be interrupted"
Bit 11=1: "SSI level on data line detected"
Bit 12=1:
"TIMEOUT reading measured values"
Bit 13=1:
"CRC error"
Bit 14=1:
SSI encoder returned alarm
Bit 15=1:
"Encoder faulty"
Bit 12 and 15:
SSI zero level monitoring
Bit 14 and 15:
SSI idle level monitoring
Unit:
Default:
HEX
0
4-142
Minimum:
Maximum:
1000 (0)
5000000
The standard parameterizing machine data provided support only linear mea-
suring systems. ROD encoders must be converted by the user, i.e. the distance
traversed by the drive between two (coarse) increments must be entered. Value
0 is automatically entered if MD 5011 bit 4 is set to 0 (no linear measuring sys-
tem).
Rotary absolute value encoders cannot be implemented until software version
HLA 01.01.11 and beyond
Minimum:
Maximum:
0000
65535
Number of displayable revolutions of absolute value encoder in motor measur-
ing system. The value is read-only.
Minimum:
Maximum:
0000
65535
Resolution of motor absolute value encoder in measuring pulses per revolution.
The value is read-only.
Minimum:
Maximum:
0
BFFF
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
Cross reference: -
Related to:
Protection level:
HLA
3/3
Data type:
Active:
UNS.DWORD
Power On
Cross reference: -
Related to:
Protection level:
HLA
3/3
Data type:
Active:
WORD
Power On
Cross reference: -
Related to:
Protection level:
HLA
3/3
Data type:
Active:
WORD
Power On
Cross reference: -
Related to:
Protection level:
HLA
3/3
Data type:
Active:
UNS.WORD
Immediately
Siemens AG, 2003. All rights reserved
10.03
- Quick Links:
- Typical Applications
- General
- Drive Configuration
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