Chapter 4: AC Drive Parameters
v Serial Comm Speed Reference
P9.26
Range: 0.0 to 400.0 Hz [16-bit binary (HEX) format]
This parameter is used to set the Frequency Command when the AC drive is
controlled by communication interface.
In order for this parameter to function, the Source of Frequency Command (P4.00)
must be set to 05.
v Serial Comm RUN Command
P9.27
Settings:
00
01
• Do not write both RUN (P9.27) & JOG (P9.31) Commands in the same write
instruction. Use separate write instructions from the master computer or PLC.
In order for this parameter to function, the Source of Operation Command (P3.00)
must be set to 03 or 04.
v Serial Comm Direction Command
P9.28
Settings:
00
01
v Serial Comm External Fault
P9.29
Settings:
00
01
v Serial Comm Fault Reset
P9.30
Settings:
00
01
v Serial Comm JOG Command
P9.31
Settings:
00
01
• Do not write both RUN (P9.27) & JOG (P9.31) Commands in the same write
instruction. Use separate write instructions from the master computer or PLC.
P9.39
Firmware Version
Settings:
• This parameter is available only with AC drive firmware v1.02 or higher.
4–76
DURA
PULSE
Stop
Run
Forward
Reverse
No action
External fault
No action
Fault Reset
Stop
Jog
AC Drive User Manual
Default Setting: 60.0
Default Setting: 00
Default Setting: 00
Default Setting: 00
Default Setting: 00
Default Setting: 00
Default Setting: ##
Factory Set, Read Only
1st Ed. Rev. D
05/2013
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