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F806
ASD-to-ASD Communication (2-wire RS485)
Program Communications Communication Settings
The function of this parameter is two-fold:
1) In a Master/Follower configuration and while communicating via RS485
2-wire, this parameter sets the ASD as the Master or the Follower.
2) This parameter determines the function of the ASD while operating as the
Master or the Follower. If operating as the Master ASD, an output parameter
of the Master ASD is used to control the Follower ASDs and is set here.
If operating as a Follower ASD, the ASD response if an error is incurred is set
here.
Note:
Select a Follower function here if
Output controller for any other ASD in the system. Otherwise, an
EOI failure will result.
Changes made to this parameter require that the power be cycled (off then on)
for the changes to take effect.
Settings:
0 — Follower (Decel Stop If Error Detected)
1 — Follower (Continues Operation If Error Detected)
2 — Follower (Emergency Off If Error Detected)
3 — Master (Frequency Command)
4 — Master (Output Frequency)
5 — Master (Torque Reference)
6 — Master (Output Torque)
Communication Protocol (2-Wire RS485)
Program Communications Communication Settings
This parameter sets the 2-Wire RS485 communications protocol.
Settings:
0 — Toshiba
1 — Modbus
Communication 1 Time-Out Condition
Program Communications Communication Settings
This parameter determines the condition under which the drive will detect
time-out errors.
Settings:
0 — Always Detect
1 — Detect Time-Out Error During Communications
2 — Detect Time-Out Error During Communications and Running
Q9 Plus ASD Installation and Operation Manual
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F826
is configured as a Master
Direct Access Number — F806
Parameter Type — Selection List
Factory Default — Follower (Decel Stop)
Changeable During Run — Yes
Direct Access Number — F807
Parameter Type — Selection List
Factory Default — Toshiba
Changeable During Run — No
Direct Access Number — F808
Parameter Type — Selection List
Factory Default — Always Detect
Changeable During Run — Yes
F808
203
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