Yaskawa GPD 506/P5 to F7 - Manual (Page 52)

Appendix 3- Parameter Cross Reference
PL.F7.05 Page 52 of 54
GPD506/P5 Parameter F7 Parameter
Param
No.
Nxxx
Parameter
Name
Description or Selection Description or Selection
Parameter
Name
Param.
No.
096 Energy Saving
Selection 0: Energy saving disabled
1: Energy saving enabled Energy Savings function enable/disable
selection.
0: Disabled
1: Enabled Energy Saving Control
Selection b8-01
097 Energy Saving
Gain K2 Set unit: 0.01 (It is 0.1 units in 100 or more)
Set range: 0.00-655.0
(Energy Saving disabled=0.00) 0.0 to 10.0
Sets energy savings control gain when in
vector control method. Energy Saving Gain
b8-02
098 Energy Save Voltage Lower
limit @ 60 Hz Set unit: 1%
Set range: 0-120% Power Detection Filter Time b8-05
099 Energy Save Voltage Lower
limit @ 6 Hz Set unit:1%
Set range:0-25%
Used to fine-tune the energy savings
function when in V/F control method.
Search Operation Voltage
Limit
b8-06
100 Time of average
KW Set unit:1 (1=25ms)
Set range: 1-200 (25ms=5.0sec) 0 to 2000
Used to fine-tune the energy savings
function when in V/F control method. Power Detection Filter Time b8-05
101 MEMOBUS timeout
detection 0: Timeout detection disabled.
1: Timeout detection enabled. Enables or disables the communications
timeout fault (CE).
0: Disabled - A communication loss will
not cause a communication fault.
1: Enabled - If communication is lost for
more than 2 seconds, a CE fault will
occur. Communication Fault
Detection Selection H5-05
102 MEMOBUS Stop
method selection at
communication error (CE) 0: Deceleration stop
(Decelerate by deceleration time 1)
1: Coast stop
2: Deceleration stop
(Decelerate by deceleration time 2)
3: Continue operation (alarm display) Selects the stopping method when a
communication timeout fault (CE) is
detected.
0: Ramp to Stop
1: Coast to Stop
2: Fast-Stop
3: Alarm Only
4: Run at d1-04 Stopping Method After
Communication Error
H5-04
103 MEMOBUS
Frequency reference unit
selection 0: 0.1Hz/1
1: 0.01Hz/1
2: 100%/30000
3: 0.1%/1   
104 MEMOBUS
Slave address Set unit:1 Set range:0-31
(There is no MEMOBUS communication at
set point =0) 0 to 20 Hex
Selects Drive station node number
(address) for Modbus terminals R+, R-, S+,
S-. The Drive’s power must be cycled for
the setting to take effect. Drive Node Address H5-01
105 MEMOBUS
Baud rate selection 0: 2400bps
1: 4800bps
2: 9600bps Selects the baud rate for Modbus terminals
R+, R-, S+ and S-. The Drive’s power must
be cycled for the setting to take effect.
0: 1200 bps
1: 2400 bps
2: 4800 bps
3: 9600 bps
4: 19200 bps
Communication Speed
Selection H5-02
106 MEMOBUS
Parity selection 0: Parity none
1: Even parity
2: Odd parity Selects the communication parity for
Modbus terminals R+, R-, S+ and S-. The
Drive’s power must be cycled for the
setting to take effect.
0: No Parity
1: Even Parity
2: Odd Parity Communication Parity
Selection
H5-03
107 Slip compensation
Gain Set unit: 0.1%
Set range: 0.0-9.9%
(100%= maximum voltage frequency) 0.0 to 2.5
This parameter is used to increase motor
speed to account for motor slip by boosting
the output frequency.
If the speed is lower than the frequency
reference, increase C3-01.
If the speed is higher than the frequency
reference, decrease C3-01 Slip Compensation Gain
C3-01
108 Motor no-load current Set unit: 1%
Set range: 0-99%
(100%= rated current of motor) Set to the magnetizing current of the motor
as a percentage of full load amps (E2-01).
This value is automatically set during
rotational Auto-Tuning. Motor No-Load Current
E2-03
109 Slip comp Primary
Delay Time Constant Set unit: 0.1sec
Set range: 0.0-25 and 5sec 0 to 10000
This parameter adjusts the filter on the Slip Compensation
Primary Delay Time C3-02