Baumer HMG11 N29 Handbuch - Seite 27

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Baumer HMG11 N29 Handbuch
31
G1_XIST2
31
NIST_B
5.4.7.

Control Word STW2

15
STW2
Master Life sign
Bit
CP
MLS
5.4.8.

Control Word G1_STW1

15
G1_STW1
SEA
Bit
REL
PR
TAR
PS
SEA
Baumer_BUDE-PROFINET_MA_EN.docx
14.06.2016 / bja
Encoder position (right aligned) or error message
Speed information as a signed 32bit 2's complement value
14
13
12
11
10
0
CP
Name
Function
Control by PLC
The controller must set the bit upon transmission start
of valid control words and set points. Encoder will only
accept control words and set points if the CP bit is set.
In compatibility mode of profile V3.1, the CP bit is of no
significance so that control words and set points will
unconditionally be accepted.
Status word and actual values are output
independently from the state of CP bit.
Master Life sign
Encoder evaluation of master life sign starts as soon
as the MLS is non-zero.
As soon as master life sign is non-zero,
MLS monitoring performs independently from the state
of CP bit.
14
13
12
11
10
PS
TAR
PR
REL
Name
Function
Preset Relative
If set, the encoder will perform a relative preset
operation when the PR bit is set.
Preset Request
The PR bit set will make the encoder perform a preset
operation.
Transfer Absolut
This bit is not considered.
Request
Parking Sensor
The PLC „parks" the encoder using this bit.
With the encoder parked,
Sensor Error
I/O controller request for error message reset. Static
Acknowledge
encoder signal evaluation (no edge detection).
9
8
7
6
0
0
0
0
•
encoder starts outputting the slave life sign
(see ZSW2),
•
encoder starts monitoring MLS continuity. Any
MLS discontinuity is followed by error
message 0x0F02 and setting SE bit.
9
8
7
6
0
0
0
0
0
•
bit PSA (Parking Sensor Active) is set in ZSW1
•
all position data are being reset to zero
(G1_XIST1, G1_XIST2, NIST_A/B
•
all present errors are cleared.
•
No output of future errors.
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