Operation and communication
2
0
1
5
-0
9
35
CANopen Data Range
X position
XP
:
±
0 -
±
10,000 m (valid for all resolutions)
Y position
YP
:
±
0 -
±
10,000 m (valid for all resolutions)
Speed
SP
: 0 - 65 m/s, unknown speed = 65535
Events
EV
: 0 - 998, repair strip = 999
Warning bitfield
WRN
: contains the warnings for the last measuring cycle. The 16 warnings with
the highest priority are listed.
WRN00 corresponds to Warning Code 0
WRN15 corresponds to Warning Code 15
"1" = warning active.
Additionally, the WRN bit is set in the status word.
Warning Codes
YP31
YP30
YP29
YP28
YP27
YP26
YP25
YP24
YP23
YP22
YP21
YP20
XP19
YP18
YP17
YP16
YP15
YP14
YP13
YP12
YP11
YP10
YP09
YP08
YP07
YP06
YP05
YP04
YP03
YP02
YP01
YP00
0
0
0
0
0
EV10
EV09
EV08
EV07
EV06
EV05
EV04
EV03
EV02
EV01
EV00
WRN15
WRN14
WRN13
WRN12
WRN11
WRN10
WRN09
WRN08
WRN07
WRN06
WRN05
WRN04
WRN03
WRN02
WRN01
WRN00
Table 7.15
14)
= When the ERR bit is set, the XP, YP, and SP bits contain the specific error code or the last valid value
(depending on the corresponding parameter settings)
Binary input: Bit
7
6
5
4
3
2
1
0
Warning
code
Description
Priority
0
No other warning present. This code appears when all warnings have been
read.
-
1
A code with non-PCV content was found
1
2
Read head too close to code tape
2
3
Read head too far from code tape
3
4
Y position too large. The sensor is just before OUT
4
5
Y position too small. The sensor is just before OUT
5
6
The read head is rotated or tilted in relation to the code tape
6
7
Low level of code contrast
7
8
Repair strip detected
8
9
Temperature too high
9
10
Reserved
-
11
Reserved
-
12
Reserved
-
13
Reserved
-