Emerson SI-Universal User Manual page 73

1x.044
Minimum
Default
Type
Display Format
Coding
See P1 Maximum Reference (1x.043).
1x.045
Minimum
Default
Type
Display Format
Coding
See P1 Maximum Reference (1x.043).
1x.046
Minimum
Default
Type
Display Format
Coding
See P1 Maximum Reference (1x.043).
1x.047
Minimum
Default
Type
Display Format
Coding
P1 Device Type (1x.038) : EnDat, BISS*
P1 SSI Incremental Mode (1x.047) has no effect and the comms modes can only operate in
incremental mode, i.e. the absolute position is taken during encoder Initialization and then
incremental positions are accumulated from that point on to determine the position. If there is an
error in the position read from the encoder, this will be detected from the CRC check, and the
position data will be ignored until correct data is available or until the drive trips after a number of
consecutive errors. This prevents large spurious changes in position due to data errors, and so
absolute mode is not required.
* BiSS is not currently supported.
SI-Universal Encoder User Guide
Issue: 2
P1 Reference Scaling
0.000
1.000
16 Bit User Save
None
RW
P1 Reference
-100.0
16 Bit Volatile
None
RO, FI, ND, NC, PT
P1 Reference Destination
0.000
0.000
16 Bit User Save
None
RW, DE, PT, BU
P1 SSI Incremental Mode
0
0
1 Bit User Save
None
RW
Maximum 4.000
Units
Update Rate Background read
Decimal Places 3
Maximum 100.0
Units %
Update Rate 4 ms write
Decimal Places 1
Maximum 59.999
Units
Update Rate Drive reset read
Decimal Places 3
Maximum 1
Units
Update Rate Background read
Decimal Places 0
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