Initial commissioning
4–13
1070 066 037-101 (00.02) GB
4.2.12
Option OM4: Analog outputs
The OM4 expansion board provides additional analog measuring outputs.
Thus, current values of max. 2 parameters can be converted simultaneously
to analog linear output signals (0...+10 V) and evaluated externally (e.g. by
means of a storage oscilloscope for control unit optimization).
CAUTION
Error message ”F06” or undefined drive behavior through excessive
processor load with OM4 possible if all outputs are used!
Do not use more than 2 measuring outputs at a time. The high-speed
outputs 3 and 4 may be used simultaneously.
Parameter values that have been assigned to outputs 1 and 2, are read in
1 ms cycles.
Parameter values that have been assigned to outputs 3 and 4, are read in
0.5 ms cycles.
Outputs 3 and 4 may also be parameterized with P-0-2010, P-0-2014
and P-0-2015 within the scope of the parameter download!
Select the menu sequence:
OPTIONS
ANALOG I/O
ANALOG OUTPUTS
”Max. value” fields
(P-0-2012 to
P-0-2015):
define for which
value +10 V are
output
”IDN” fields (P-0-2010):
determine the parameter value to
be output at the corresponding
output
”Offset” fields
(P-0-2012 to
P-0-2015):
define for which
value 0V are output
Turns the related output on or
off
Adjust the individual fields to your requirements.
Modified values will be immediately transmitted to and activated in the con-
nected drive when the field is exited (e.g. with the <Tab> key).
If this is not desired, you have to cancel the dialog before leaving a field by
clicking on ”X” in the title bar.
Close the dialog and perform the ”Save main memory” command.
When startup has been completed, turn all measuring outputs off in or-
der to reduce the relatively high processor load. Otherwise, error mes-
sage ”F06” (= real-time error) may be output.
For more information on the parameters outlined above, please refer to the
”Servodyn-D parameter manual”.
