Speed Limits [22] - WEG CFW-11 Programming Manual

P0122 – joG + Speed Reference
P0123 – joG - Speed Reference
Adjustable 0 to 18000 rpm
Range:
Proprieties: Vector
Access groups 01 PARAMETER GROUPS
via HMI:
Description:
The JOG+ or JOG- commands are always carried out via digital inputs.
One DIx input must be programmed for JOG+ and another for JOG- as presented in the table 12.2 next:
Table 12.2 - Selection of the JOG+ and JOG- commands via digital inputs
During the JOG+ or JOG- commands the values of P0122 and P0123 are, respectively, added or subtracted from
the speed reference to generate the total reference (refer to the figure 13.8).
For the JOG option refer to the previous parameter description.

12.3 SPeeD LiMitS [22]

The parameters of this group have the purpose of acting as motor speed limits.
P0132 – Maximum overspeed Level
Adjustable 0 to 100 %
Range:
Proprieties: CFG
Access groups 01 PARAMETER GROUPS
via HMI:
Description:
This parameter sets the highest speed allowed for the motor to operate, and must be adjusted as a percentage of
the maximum speed limit (P0134).
When the actual speed exceeds the value of P0134 + P0132 longer than 20 ms, the CFW-11 will disable the PWM
pulses and indicate the fault (F150).
In order to disable this function, set P0132=100 %.
21 Speed References
Digital Input
DI1 P0263=16
DI2 P0264=16
DI3 P0265=16
DI4 P0266=16
DI5 P0267=16
DI6 P0268=16
DI7 P0269=16
DI8 P0270=16
22 Speed Limits
Functions Common to All the Control Modes
Function
JOG+ JOG -
P0263=17
P0264=17
P0265=17
P0266=17
P0267=17
P0268=17
P0269=17
P0270=17
Factory 150 rpm
Setting: (125 rpm)
Factory 10 %
Setting:
12-5
12