TR-Electronic CDV582 - Format Signal 99: Encoder F Status Word 1 (S_ZSW1_ENC); Format Signal PNU 62000: F Preset Value (S_PRESET32)

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11/21/2019 TR - ECE - BA - GB - 0139 - 02 Page 75 of 154
6.3.1.6 Format Signal 99: Encoder F status word 1 (S_ZSW1_ENC)
The F-status word S_ZSW1_ENC indicates the safety-related measuring system function states:
Unsigned16
Bit
Function
0
Validity, safety-related actual position value in signal S_XIST32 (SP_VALID)
0: Safety-related position is not valid
1: Safety-related position is valid
1
Validity, safety-related velocity value in signal S_NIST16 (SS_VALID)
0: Safety-related velocity value is not valid
1: Safety-related velocity value is valid
2
Acknowledgment, activation of preset function
0: not activated via control word S_STW1_ENC bit 2
0
1: Activated via control word S_STW1_ENC bit 2
0
3-4
reserved
5
Preset error
0: no preset error exists
1: An error occurred while executing the preset function. The state transition from SP2 to
SP3 could not be completed, see Chapter 6.3.6 on Page 87. Evaluate the diagnostic data for
more details. This error does not result in an internal event (Bit 7).
6
Acknowledgment, preset triggering, preset value set
The current value in signal S_PRESET32 was adopted as the new actual position value in
signal S_XIST32.
7
Internal event
8-15
reserved
6.3.1.7 Format Signal PNU 62000: F Preset value (S_PRESET32)
Signal S_PRESET32 is used to transmit the safety-related preset value via the cyclic output data. The
preset function is controlled via the F-control word S_STW1_ENC, see Chapter 6.3.1.5 on Page 74.
The resolution of the F-preset value in signal S_PRESET32 corresponds to the scaling settings for the
F actual position value in signal S_XIST32, see Chapter 6.3.3.4 on Page 79.
S_PRESET32, Integer32
Byte
X+0
X+1
X+2
X+3
Bit
31-24
23-16
15-8
7-0
Data
2
31
– 2
24
2
23
– 2
16
2
15
– 2
8
2
7
– 2
0