TR-Electronic CDV582 - TR Safety Preset Adjustment Function; Preset Adjustment Procedure

Parameterization and configuration
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Page 74 of 154 TR - ECE - BA - GB - 0139 - 02 11/21/2019
6.3.1.3 Format Signal 96: F actual position value (S_XIST32)
The safety-related actual position value is transmitted via signal S_XIST32 if no error occurred and
the measuring system can supply a safe actual position value. The scaling of the safety-related
position is independent of the scaling settings of the non-safety-related position and is set
independently via the iParameter, see Chapter 6.3.3 on Page 78. The axis type and the scaling
settings can be read out via the safety-related operating status PNU 65100.
The F status word S_ZSW1_ENC, bit 2
0
SP_VALID = 1 indicates that the safety-related position data in
S_XIST32 is valid.
S_XIST32, 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
6.3.1.4 Format Signal 97: F actual speed value (S_NIST16)
The safety-related velocity value is transmitted via the signal S_XIST16 if no error occurred and the
measuring system can supply a safe velocity value. The normalization of the safety-related velocity is
independent of the normalization settings of the non-safety-related velocity and is performed
independently via the iParameter Velocity value normalization, see Chapter 6.3.3 on
Page 78.
The F status word S_ZSW1_ENC, bit 2
1
SS_VALID = 1 indicates that the safety-related velocity value
in S_NIST16 is valid.
S_NIST16, Integer16
Byte
X+0
X+1
Bit
15-8
7-0
Data
2
15
– 2
8
2
7
– 2
0
6.3.1.5 Format Signal 98: Encoder F control word 1 (S_STW1_ENC)
The F-control word S_STW1_ENC controls the safety-related measuring system functions:
Unsigned16
Bit
Function
0
Activation of preset function
0: Preset function is disabled
1: Preset function is enabled
With a rising edge 0-> 1 in bit 2
6
Preset triggering, the current value in signal
S_PRESET32 is adopted as the new actual position value in signal S_XIST32. By resetting
this bit to 1-> 0, the preset function is reset and prepared for a new triggering. Following the
procedure prescribed in Chapter 6.3.6 on Page 87 is mandatory.
1-5
reserved
6
Preset triggering
See description under Bit 2
0
Preset activation.
7-15
reserved