WEG SSW-06 Fieldbus Communication Manual

Operation via Network
SSW-06 | 30
Bit
Description
Bit 0
0 = stopped motor.
1 = motor is running (decelerates to zero after stop command is received).
Bit 1
0 = when general disable due to any means.
1 = when it is general enabled by all means.
Bit 2
0 = without Jog.
1 = with Jog.
Bit 3
0 = it is not accelerating.
1 = during the whole acceleration process.
Bit 4
0 = it is not in current limit.
1 = current limit.
Bit 5
0 = no full voltage on motor.
1 = with full voltage on motor.
Bit 6
0 = without alarm.
1 = with alarm.
Bit 7
0 = it is not decelerating.
1 = during the whole deceleration process.
Bit 8
0 = local.
1 = remote.
Bit 9
0 = it is not in dynamic braking process (DC braking).
1 = during dynamic braking process (DC braking).
Bit 10
0 = motor does not revert the direction of rotation.
1 = during the reversal process of the direction of rotation.
Bit 11
0 = CW.
1 = CCW.
Bit 12
0 = with open bypass.
1 = with closed bypass.
Bit 13
0 = all commands received via Fieldbus have been executed.
1 = execution error in . at least one command received by the Fieldbus.
Bit 14
0 = no power supply.
1 = power supply in the three-phases higher than 15V.
Bit 15
0 = without error.
1 = with error.
4.3 COMMAND WORD
This word is transmitted from the network master to the Soft-Starter SSW-06, in the first position of the output
data, allowing the control of the main functions of the equipment. This word if formed by 16 bits, which, for a
better command understanding, can be divided into two bytes:
Most Significant Byte: this byte operates as a command mask. Each bit enables the execution of a
command, and the effective command value is transmitted through the corresponding least significant bit.
Bit
Description
Bit 8
0 = command inactive.
1 = command enable / disable active.
Bit 9
0 = command inactive.
1 = command general enable / disable active.
Bit 10
0 = command inactive.
1 = command JOG active.
Bit 11
0 = command inactive.
1 = command direction of rotation active.
Bit 12
0 = command inactive.
1 = command local / remote active.
Bit 13
Reserved.
Bit 14
Reserved.
Bit 15
0 = command inactive.
1 = command reset active.
Least Significant Byte: this byte has the value for each command that should be executed. Each bit is
responsible for the execution of one command, however the command will be only executed if the higher bit is
set to 1. If the mask bit is not at 1, the received bit in the least significant bit will be ignored.

WEG SSW-06 Specifications

General

Brand	WEG
Model	SSW-06
Category	Controller
Language	English