P0684 - Canopen/Devicenet Control Word - WEG CFW-11 Communications Manual

Speed in rpm = 450 rpm
Negative values in this parameter indicate motor rotating in counterclockwise sense of rotation.
P0684 – CANopen/DeviceNet Control Word
Range: 0000h – FFFFh
Proprieties: CAN
Access groups via HMI:
01 PARAMETER GROUPS.
∟ 49 Communication
∟ 111 Status/Commands.
Description:
It is the inverter CANopen/DeviceNet Control word. This parameter can only be changed via the CAN interface
(CANopen or DeviceNet protocols). For the other sources (HMI, USB, Serial, etc.) it behaves like a read-only
parameter.
In order that the commands written in this parameter be executed, it is necessary that the inverter be programmed
to be commanded via CAN. This programming is done by means of parameters P0105 and P0220 to P0228.
Each bit of this word represents a command that can be executed in the inverter.
Bits
Function
Bits
Bit 0
Start/Stop
Bit 1
General Enabling
Bit 2
Speed Direction
Bit 3
JOG
Bit 4
LOC/REM
Bit 5
Second Ramp Use
Bits 6
Bit 7
Fault reset
Bits 8 to 15
.
15 to 8
Table 3.3 - P0684 Bit functions
0: It stops the motor with deceleration ramp.
1: The motor runs according to the acceleration ramp until reaching the speed reference
value.
0: It disables the inverter, interrupting the supply for the motor.
1: It enables the inverter allowing the motor operation.
0: To run the motor in a direction opposed to the speed reference.
1: To run the motor in the direction indicated by the speed reference.
0: It disables the JOG function.
1: It enables the JOG function.
0: The inverter goes to the LOCAL situation.
1: The inverter goes to the REMOTE situation.
0: The inverter uses as acceleration and deceleration ramp for the motor, the first ramp times,
programmed at the parameters P0100 and P0101.
1: The inverter uses as acceleration and deceleration ramp for the motor, the second ramp
times, programmed at the parameters P0102 and P0103.
Reserved
0: No function.
1: If in a fault condition, then it executes the inverter reset.
Reserved
Default:
7 6 5 4
Values
0000h
3 2 1 0