WEG MVW3000 A0040 V023, User Manual

Page: 108 / 125

9-20 | MVW3000
9
Communication Networks
9-20 | MVW3000
16 bits, with the following construction, form the word that defines the status of the digital outputs:
High-order bits: they define the outputs to be controlled, when set in 1.
Bit.08: 1 - DO1 output control.
Bit.09: 1 - DO2 output control.
Bit.10: 1 - RL1 output control.
Bit.11: 1 - RL2 output control.
Bit.12: 1 - RL3 output control.
Bit.13: 1 - RL4 output control.
Bit.14: 1 - RL5 output control.
Low-order bits: they define the status of the controlled outputs.
Bit.0: - DO1 status: 0 = inactive output, 1 = active output.
Bit.1: - DO2 status: 0 = inactive output, 1 = active output.
Bit.2: - RL1 status: 0 = inactive output, 1 = active output.
Bit.3: - RL2 status: 0 = inactive output, 1 = active output.
Bit.4: - RL3 status: 0 = inactive output, 1 = active output.
Bit.5: - RL4 status: 0 = inactive output, 1 = active output.
Bit.6: - RL5 status: 0 = inactive output, 1 = active output.
Parameters Related to the Serial Communication
Table 9.8: Parameters Related to the Serial Communication
Parameter Nr. Parameter Description
P0220
Local/Remote Selection Source
P0221
Speed Reference Selection - Local Situation
P0222
Speed Reference Selection - Remote Situation
P0223
Forward/Reverse Selection - Local Situation
P0224
Start/Stop Selection - Local Situation
P0225
JOG Selection - Local Situation
P0226
Forward/Reverse Selection - Remote Situation
P0227
Start/Stop Selection - Remote Situation
P0228
JOG Selection - Remote Situation
P0308
Inverter address in the serial communication
network (range from: 1 to 30)
For further details on the parameters above, refer to the programming manual available for download on:
www.
weg.net
.
Errors Related to the Serial Communication
They operate in the following way:
„
The do not disable the inverter.
„
They do not commutate fault relays.
„
They are reported in the Status Word (V02).
Type of errors:
„
A0122: erro de paridade longitudinal (BCC).
„
A0124: parameterization error (occurrence of some of the situations indicated in the Table 9.9 on page 9-21
or when there is an attempt to change a parameter that cannot be changed with a rotating motor).
„
A0125: nonexistent variable or parameter.
„
A0126: value out of the range.
„
A0127: an attempt to write in a read-only variable or a disabled control word command.