Controller functions
UPT-606
Page 25
9.4.3
"Extended" protocol with 4-Bit
error code
The extended protocol transfers 2x16bits. The 2x16-
bit
input data
contains the set point in word
and the
control functions in word
:
The 2x16-bit
output data
contains the actual value in
word
and the error code and status information in
word
:
9.4.4
"Extended" protocol with 10-Bit
error code
The 10-Bit error codes are available on all
controllers as of software revision 100 and
supplied with GSD Version v2.0. These error codes
must be activated in the parameter data
(
section 9.7.9 "Error code format" on page 32).
The extended protocol transfers 2x16bits. The 2x16-
bit
input data
contains the set point in word
and the
control functions in word
:
Spare
Set point / AC temperature
Name:
0
0
0
0
0
0
0
Bit no.:
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Spare
Control function
Name:
0
0
0
0
0
0
0
0
0
0
0
0
MP
RS
ST
AC
Bit no.:
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Actual value (signed)
Name:
VZ
Bit no.:
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Spare
Error code
Spare
Status information
Name:
0
0
0
0
A3
A2
A1
A0
0
0
AA
AG
AL
TE
TO
RA
Bit no.:
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
!
Spare
Set point / AC temperature
Name:
0
0
0
0
0
0
0
Bit no.:
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Spare
Control function
Name:
0
0
0
0
0
0
0
0
0
0
0
0
MP
RS
ST
AC
Bit no.:
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
