Printed in the Federal Republic of Germany
TR-Electronic GmbH 2011, All Rights Reserved
02/03/2016
TR - ECE - BA - DGB - 0089 - 04
Page 113 of 131
Sequence
Setting of the counting direction
M = Master
Status-/Control bits
Data bits
S = Slave
Bit
31
30
29
28
27
26
25 24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
M-->S
0
0
0
1
0
0
0
The selected counting direction is changed over from 0 to 1 or 1 to 0 using bit 28
S-->M
0
0
0
0 / 1
0 / 1
0
1
The measuring system now acknowledges the newly selected counting direction in bit 0 and 28
0 / 1
M-->S
0
0
0
0
0
0
0
Changeover is completed by setting bit 28 to 0
S-->M
0
0
0
0 / 1
0 / 1
0
1
The process actual value is now output again
Preset adjustment
M = Master
Status-/Control bits
Data bits
S = Slave
Bit
31
30
29
28
27
26
25 24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
M-->S
1
0
0
0
0
0
0
Here the preset value is transferred as desired new actual value
S-->M
0
0
0
0
0
0
0
The measuring system acknowledges the takeover in bit 7 of the status byte
M-->S
0
0
0
0
0
0
0
By setting the bit 31 to 0, the adjustment is finished
S-->M
0
0
0
0
0
0
0
The process actual value is now output again
7.9.5 Short Diagnostics
Availability
PNO CLASS1 16 + 32
PNO CLASS2 16 + 32
TR-Mode Position
X TR-Mode Po Rpm. X
not supported!
not supported!
The number of diagnosis bytes can be restricted from 6+51 bytes to 6+10 bytes with
this parameter, such that the measuring system can also be operated with older
PROFIBUS master releases.
