TR-Electronic LE-25, User Manual, Page: 71 / 88

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06/15/2020 TR - ELE - BA - DGB - 0030 - 01 Page 71 of 88
Index 0x005C: SSI Mono Time 7.5.3
The parameter defines the SSI mono time in µs.
Index Subindex Name Length Type Access
0x005C 0 SSI Mono Time 16 Bit UIntegerT rw
Lower limit 20
Upper limit 250
Default 20
Index 0x005D: SSI Error Bit 7.5.4
The parameter
SSI Error Bit
defines an additional bit in the SSI protocol and is attached after the
"LSB-bit". Definition of the errors, see
“Process Input Data - Error Status”, page 60.
Index Subindex Name Length Type Access
0x005D 0 SSI Error Bit 8 Bit UIntegerT rw
Value Assignment Description Default
0x00 Disabled Function switched off X
0x01 Temperature Failure Temperature range exceeded
0x02 Intensity Failure Intensity value below
0x03 Hardware Failure Hardware error
0x04 Every Failure Combined error message
0x05 Measurement Plausibility Position error
Index 0x005E: SSI Output 7.5.5
The parameter
SSI Output
sets the physical measured parameter to be output on the SSI interface.
Index Subindex Name Length Type Access
0x005E 0 SSI Output 8 Bit UIntegerT rw
Value Assignment Description Default
0x00 Position Output of the Laser position X
0x01 Intensity Output of the Laser intensity value
0x02 Speed Output of the Laser actual speed
0x03 Po Speed
20 bit position data, 11 bit speed. The number
of data bits must be set to 31. Max. possible
resolution = 0.1 mm.
0x04 Po Toggle-Bit
After the position data a toggle-bit is following.
This changes its condition (high->low or
low->high) after each SSI cycle and means,
that the position value was calculated new.