Baumer_BUDE-PROFINET_MA_EN.docx
28/41
www.baumer.com
14.06.2016 / bja
5.4.9. Status Word ZSW2
ZSW2
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Slave Life sign
0
0
CR
0
0
0
0
0
0
0
0
0
Bit
Name
Function
CR
Control Requested
Control by PLC requested
In profile 4.1 the bit remains on set as long as no
parameter error is present.
In compatibility mode of profile V3.1 the bit remains
“0”.
SLS
Slave Life Sign
Initial SLS status is zero.
As soon as the master life sign is non-zero, the
encoder starts outputting the slave life sign (see also
STW2) and will not be zero again.
5.4.10. Status Word G1_ZSW1
G1_ZSW1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
SE PSA TAA PA EAIP
0
0
0
0
0
0
0
0
0
0
0
Bit
Name
Function
EAIP
Error Acknowledge-
ment In Process
This signal is part of the error handling.
•
error identified by encoder
•
encoder sets SE bit in G1_ZSW1
and error code in G1_XIST2
•
Error is recognized by the controller, setting
the SEA bit in G1_STW1
•
encoder acknowledgement by setting of
EAIP Bit
•
SE bit in G1_ZSW1 reset by encoder.
Position value in G1_XIST2.
•
EAIP bit reset by encoder
PA
Preset
Acknowledge
Bit is set by encoder after the preset operation has
been successfully completed. Bit reset is in parallel
with PR bit reset by controller.
TAA
Transfer Absolute
Acknowledge
The bit is set as soon as G1_XIST2 supplies valid
position data and will be reset upon setting the „SE“
or „PSA“ bit.
PSA
Parking Sensor
Active
Acknowledgement reaction on PS bit by G1_STW1
SE
Sensor Error
The bit is set as soon as the encoder has identified
an error. Error code is presented in G1_XIST2. Bit
„TAA“ is being reset.
Error codes:
•
0x0001 position error
•
0x0F01 invalid command in G1_STW1
•
0x0F02 Master life sign failure
