gefran WPA-F User Manual page 14

Index (dec) DataFormat
65004.5 Bit type
65006 Unsigned32
65007 Unsigned32
925 Unsigned8
60001 Unsigned8
60000 float32
65005 Unsigned16
Explanation:
● Code Sequence: it defines the increasing direction of position and velocity data, values allowed are:
- 0: Clockwise: it means that values increase positively from sensor head to the end of stroke
- 1: CounterClockwise: it means that values increase positively from sensor end of stroke towards the head
● Class 4 functionality: this parameter enables/disables the use of parameters "Code sequence", "G1_XIST1 preset control",
"Scaling function", "measuring step", "measuring range", "velocity unit". If this parameter is disabled the above mentioned pa-
rameters are not taken into account and the device by default measures with:
- Clockwise
- 1um resolution
- No preset set
If "G1_XIST1 preset control" is activated this will affect G1_XIST1, G1_XIST2 and G1_XIST3
● G1_XIST1 Preset control: this parameter defines if preset for G1_XIST1 is active or not
● Scaling function control: this parameter defines if resolution of device can be changed or not
● Alarm channel control: this parameter defines if the alarm channel is active or not; it' s available only in compatibility mode and
can be activated only in compatibility mode
● V3.1 Compatibility mode: this parameter defines if the sensor works as a 3.1 compatible encoder or not; if this parameter is
enabled the following parameters are affected:
Functions
STW2_ENC
User parameter alarm channel control
P965 Profile Version
● Measurement step: it defines the resolution for the position data, values allowed are: 0,5, 1, 2, 5, 10, 50, 100 um
● Measurement range: it defines the limit of measuring range in measuring steps, if "Scaling function" is activated
● Maximum Master Sign-of-Life failures: it defines the number of allowed failures of master sign-of-life; it can be used only in
compatibility mode
● Velocity Unit: it defines the resolution of velocity data; values allowed are:
- 0: steps/1000ms
- 1: steps/100ms
- 2: steps/10ms
- 3: mm/s
- 4: N2/N4 Normalised
● Velocity reference value: it defines the speed value for 100% for N2/N4 normalised speed signals (NIST). See also P60001
● Parameter Control: it controls the run-up initialization of the encoder parameters and the online access on the encoder param-
eters via the BMP parameter channel
14
Name
V3.1 Compatibility mode
Measurement step
Measurement range
Maximum master sign-of-life failures
Velocity Unit
Velocity reference value
Parameter Control
V3.1 Compatibility mode enabled
Ignored
Supported
31 (V3.1)
Access Values: meaning (bold default)
0: Enable
RW
1: Disable
500 : 0.5 microns
1000: 1 micron
2000: 2 microns
RW 5000: 5 microns
10000: 10 microns
50000: 50 microns
100000: 100 microns
RW
RW
0: Steps/1000 milliseconds
1: Steps/100 milliseconds
RW 2: Steps/10 milliseconds
3: mm/s
4: N2/N4 Normalised
RW
RW
V3.1 Compatibility mode disabled
Supported
Not supported
42 (V4.2)
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