WEG CFW700 Serie Manual Del Usuario página 45

Keypad (HMI) and Basic Programming
The decelerate command is also done by one of digital inputs (DI1 to DI8). However, it is necessary
to set one the DI's parameters (P0263 to P0270) to 21 = Function 2 of the Application. If more
than one digital input is set for this function, the logic operation will consider only the command
of the high priority level digital input, where: DI1>DI2>DI3>DI4>DI5>DI6>DI7>DI8. If any of the
digital inputs is set, the following alarm message will be displayed: "A0752: Set a DI for Function
2 of the Application (Decelerate)" and the operation of the application will not be enabled.
The Accelerate input is active when 24 V is applied and inactive when 0 V is applied. Otherwise,
the Decelerate input is active when 0 V is applied and inactive when 24 V is applied.
Parameter P1011 shows the current value of the speed reference in rpm and it helps to keep
the speed reference value when there is no accelerate or decelerate command.
Parameter P1012 sets if the speed reference backup is enabled or if it will go to 0 rpm in a new
inverter enabling.
NOTE!
In case the Electronic Potentiometer application was selected to operate in local
mode and DI1 (P0263) is selected for the accelerate or decelerate command,
the inverter may go to the "configuration (CONF)" status; then it is necessary
to change the default programming of parameter P0227.
P1010 - Version of the Electronic Potentiometer Application (E.P.)
Adjustable
0.00 to 10.00
Range:
Properties: ro
Access Groups SPLC
via HMI:
Description:
Read only parameter that presents the software version of the electronic potentiometer
application developed for the SoftPLC function of the CFW700.
P1011 - E.P. Speed Reference
Adjustable
0 to 18000 rpm
Range:
Properties: ro
Access Groups SPLC
via HMI:
Description:
Read only parameter that presents, in rpm, the current speed reference value of the electronic
potentiometer application.
40 | CFW700
Factory
-
Setting:
Factory
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Setting: