Siemens SIMATIC ET 200SP Manual page 124

A.4 Parameter assignment and structure of the parameter data record for cam control operating mode
Error code in the
STATUS parameter (hexadeci-
mal)
Byte 0 Byte 1 Byte 2 Byte 3
DF 80 E0 02
H H H
DF 80 E1 01
H H H
DF 80 E1 02
H H H
DF 80 E1 06
H H H
DF 80 E1 21
H H H
DF 80 E1 23
H H H
DF 80 E1 24
H H H
DF 80 E1 42
H H H
DF 80 E1 43
H H H
DF 80 E1 44
H H H
DF 80 E1 45
H H H
DF 80 E1 46
H H H
DF 80 E1 47
H H H
Digital output module DQ 4x24VDC/2A HS (6ES7132-6BD20-0DA0)
Manual, 06/2018, A5E32855695-AC
Meaning
Error in the header, length or number of
H
parameter blocks
Reserved bit set
H
Invalid diagnostics enable bit set for oper-
H
ating mode
Code for behavior with substitute value
H
invalid
Set operating mode invalid
H
Value for pulsed cam output duty cycle
H
invalid
Code for pulsed cam output period invalid
H
Difference of maximum encoder value and
H
minimum encoder value invalid
Format of encoder value invalid
H
Difference of maximum encoder value and
H
minimum encoder value invalid
Specifications in the layout of encoder
H
data invalid
Value of hysteresis invalid
H
Value for channel assignment of a cam
H
invalid
Parameter data records
Solution
Correct the length and number of parame-
ter blocks, see Figure A-20 Header infor-
mation (Page 117) and Figure A-21
Module header information in cam control
operating mode (Page 118).
Write 0 to all reserved bits.
Correct the diagnostics enables according
to the operating mode, see Figure A-22
Module parameter block in cam control
operating mode (Page 118).
Use valid code for reaction to CPU STOP,
see Figure A-27 Structure of byte x to x+7
for channels 0 to 3 in cam control operat-
ing mode (Page 121).
Adapt operating mode according to the
configuration, see Figure A-22 Module
parameter block in cam control operating
mode (Page 118).
Adapt pulsed cam output duty cycle to
valid value, see Figure A-27 Structure of
byte x to x+7 for channels 0 to 3 in cam
control operating mode (Page 121).
Use valid code for pulsed cam output peri-
od, see Figure A-27 Structure of byte x to
x+7 for channels 0 to 3 in cam control
operating mode (Page 121).
Difference of maximum encoder value and
minimum encoder value invalid must not
exceed 2,147,483,646.
Read back data record 128 and apply the
values/codes of the internal layout block
unchanged.
The difference of maximum encoder value
and minimum encoder value must be at
least 2.
Read back data record 128 and apply the
values/codes of the internal layout block
unchanged.
The hysteresis setting must satisfy the
following conditions:
Hysteresis < ABS ((maximum encoder
•
value - minimum encoder value) / 4)
For the channel assignment of a cam, only
values 0 to 3 may be used, see Figure A-
24 Internal block cam control (Modular
CAM Controller), part 1 (Page 119).
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