Siemens Sinumerik 840D Series Function Manual page 163

10.03
5730 OPERATING_MODE
Operating mode display
Bit 0=1: Velocity controller active
Bit 1=1: Force limitation active
Bit 2=1: Friction torque compensation active
Bit 3=1: Velocity controller adaptation active (MD 5413=1)
Bit 4=1: Piston position known
Bit 8=1: Force limitation 1 set (MD 5241 Bit 0=1)
Bit 9=1: Friction torque compensation set (MD 5241 Bit 1=1)
Bit 10=1: Force limitation 2 set (MD 5241 Bit 2=1)
Unit: Default:
HEX 1
5790 ENC_TYPE
Measuring circuit type of measuring system
0: IPU (V) unconditioned voltage signals
1...15: Reserved
16: EnDat encoder
48: SSI encoder
Unit: Default:
- 0
5720 CRC_DIAGNOSIS
CRC diagnostic parameter
Unit: Default:
- 0
5708 ACTUAL_CYL_FORCE
Actual cylinder force
Unit: Default:
N 0.0
5717 DESIRED_CYL_FORCE
Cylinder force setpoint
Unit: Default:
N 0.0
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SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
Minimum: Maximum:
1 FFFF
Minimum: Maximum:
-1 32767
Minimum: Maximum:
0 FFFF
The purpose of machine data MD 5720 is to display any detected CRC errors
(cyclic redundancy check). The counter information is displayed on every read
request and is 5 bits wide (bit 4...bit 0 or count 0...31).
Note
The assignment of CRC errors to the respective drives is not assured in all
cases. The "wrong" module (if installed) displays the error when the address is
incorrect.
Minimum: Maximum:
-10000000.0 10000000.0
The cylinder force is calculated from the actual pressures in A and B (provided
that pressure sensors are connected at X111/X112) and displayed in MD 5708.
This value is irrelevant if no pressure sensor is connected.
Minimum: Maximum:
-10000000.0 10000000.0
4 Firmware Drive Functions
4.14 Service functions
Cross reference: -
Related to: Protection level:
HLA 3/3
Data type: Active:
UNS.WORD Immediately
Cross reference: -
Related to: Protection level:
HLA 3/3
Data type: Active:
WORD Immediately
Cross reference: -
Related to: Protection level:
HLA 3/3
Data type: Active:
UNS. WORD Immediately
Cross reference: -
Related to: Protection level:
HLA 3/3
Data type:
Active:
FLOAT
Immediately
Cross reference: -
Related to: Protection level:
HLA 3/3
Data type:
Active:
FLOAT
Immediately
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