WEG DeviceNet CFW500 User Manual - page 19
NOTE!
The value 0 (zero) disables the reading in the word. The number of input words, however, keeps the
same as programmed at P0922.
P0750 – PROFIBUS
WRITING #3
P0751 – PROFIBUS
WRITING #4
P0752 – PROFIBUS
WRITING #5
P0753 – PROFIBUS
WRITING #6
P0754 – PROFIBUS
WRITING #7
P0755 – PROFIBUS
WRITING #8
Range:
0 to 1199
Default: 0 (disabled)
Properties:
DP
Access groups via HMI:
NET
Description:
These parameters allow programming the content of the output words 3 a 8 (output: master sends to the drive).
Using these parameters, it is possible to program the number of another parameter whose content must be
made available at the network master output area.
If, for instance, one wants to write the acceleration ramp value in the CFW500 frequency inverter, one must
program the value 100 in one of these parameters, because the parameter P0100 is the one where this
information is programmed. It is worthwhile to remind that the value written in any parameter is represented with
a 16 bit word. Even if the parameter has decimal resolution, the value is transmitted without the indication of the
decimal places. E.g., if one wishes to program the parameter P0100 with the value 5.0s, the value programmed
via the network must be 50.
These parameters are used only if the equipment is programmed at the parameter P0922 to use the options 3
to 8 (configuration telegrams 103 to 108). Up to 8 words to be written by the network master can be made
available, according to the selected option.
The first two output words are fixed and represent the control and the speed reference.
NOTE!
The value 0 (zero) disables the writing in the word. The number of input words, however, keeps
the same as programmed at P0922.
The written parameters using these words are not saved in non-volatile memory. Thus, if the
equipment is turned off and on again, these parameters will return to their original value.
P0918 – PROFIBUS ADDRESS
Range:
1 to 126
Default: 1
Properties:
DP
Access groups via HMI:
NET
Description:
It allows programming the slave address in the Profibus DP network. It is necessary that each of the equipments
in the network has an address different from the others.
NOTE!
If this parameter is changed, the slave will assume the new configuration only when there is no cyclic
communication with the master.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net