Yaskawa Matrix Converter - Manual (Page 249)

6
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„ Related Parameters
Parameter
Number
Name
Description
Setting
Range
Default
Change
during
Run
Control Methods
Display V/f
Open
Loop
Vector
Flux
Vector
b1-01
Frequency Refer-
ence Selection Selects the frequency reference input source.
0: Operator - Digital preset speed U1-01 or
d1-01 to d1-17.
1: Terminals - Analog input terminal A1 (or
terminal A2 based on parameter H3-09).
2: Serial Com - Modbus RS-422/485 termi-
nals R+, R-, S+, and S-.
3: Option PCB - Option card connected on
2CN.
0 to 3 1 No Q Q Q
Reference Source
b1-02
Run Command
Selection Selects the Run Command input source.
0: Operator - RUN and STOP keys on digital
operator.
1: Terminals - Contact closure on terminals
S1 or S2.
2: Serial Com - Modbus RS-422/485 termi-
nals R+, R-, S+, and S-.
3: Option PCB - Option card connected on
2CN.
0 to 3 1 No Q Q Q
Run Source
H5-01
MxC Node
Address
Set the MxC's station address.
0 to 20
*
1F No A A A
Serial Comm Adr
H5-02
Communication
Speed Selection Set the baud rate for MEMOBUS communi-
cations of communications connection termi-
nals.
0: 1200 bps
1: 2400 bps
2: 4800 bps
3: 9600 bps
4: 19200 bps
0 to 4 3 No A A A
Serial Baud Rate
H5-03
Communication
Parity Selection Set the parity for MEMOBUS communica-
tions of CN6.
0: No parity
1: Even parity
2: Odd parity
0 to 2 0 No A A A
Serial Com Sel
H5-04
Stopping Method
After Communica-
tion Error Set the stopping method for communications
errors.
0: Deceleration to stop
1: Coast to stop
2: Emergency stop
3: Continue operation
0 to 3 3 No A A A
Serial Fault Sel
H5-05
Communication
Fault Detection
Selection
Set whether or not a communications timeout
is to be detected as a communications error.
0: Do not detect.
1: Detect
0 or 1 1 No A A A
Serial Flt Dtct
H5-06
MxC Transmit
Wait Time
Set the time from the MxC receiving data to
when the MxC starts to send.
5 to 65 5 ms No A A A
Transmit Wait-
TIM
H5-07
RTS Control
Selection Select to enable or disable RTS control.
0: Disabled (RTS is always on)
1: Enabled (RTS turns on only when send-
ing)
0 or 1 1 No A A A
RTS Control Sel