F821 | F830 | |
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RS232/RS485 Wire Count | Direct Access Number — F821 | |
Program ⇒ Communication Setting Parameters ⇒ Communication | Parameter Type — Selection List | |
Settings | Factory Default — 4 | |
This parameter sets the communications protocol to the 2 or 4 wire method. | Changeable During Run — Yes | |
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Changes made to this parameter require that the power be cycled (Off then On) |
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for the changes to take effect. |
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Settings: |
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2 wire |
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4 wire |
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RS232/RS485 Response Delay Time | Direct Access Number — F825 | |
Program ⇒ Communication Setting Parameters ⇒ Communication | Parameter Type — Numerical | |
Settings | Factory Default — 0.00 | |
This parameter sets the RS232/RS485 response delay time. | Changeable During Run — Yes | |
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| Minimum — 0.00 | |
Changes made to this parameter require that the power be cycled (Off then On) | Maximum — 2.00 | |
for the changes to take effect. | ||
Units — Seconds | ||
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RS232/RS485 Master Output | Direct Access Number — F826 | |
Program ⇒ Communication Setting Parameters ⇒ Communication | Parameter Type — Selection List | |
Settings | Factory Default — No Follower (normal | |
In a master/follower configuration, this setting determines the output parameter | operation) | |
Changeable During Run — Yes | ||
of the master ASD that will be used to control the applicable follower ASDs. | ||
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Note: Select No Follower if F806 is configured as a Master Output controller. 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:
No Follower (normal operation)
Frequency Reference
Output Command Frequency
Torque Command
Output Torque Command
Communication Error
Program ⇒ Communication Setting Parameters ⇒ Communication
Error
In the event of a communication error during a transmission, the command that was transmitted may be cleared or held.
Changes made to this parameter require that the power be cycled (Off then On) for the changes to take effect.
Settings:
Command Request Cleared
Command Request Held
Direct Access Number — F830
Parameter Type — Selection List
Factory Default — Command Request
Cleared
Changeable During Run — Yes
172 | G7 ASD Operation Manual |
