RS-485 Communication Features
Relay 2 (0.4–7.5 kW, OU.33: None)
Relay 1 (0.4–7.5 kW, OU.31: None)
Forward motoring torque limit
Positive-direction regeneration torque limit
Reverse motoring torque limit
Negative-direction regeneration torque limit
NOTE: A frequency set via communication using the common area frequency address
(0h0380, 0h0005) is not saved even when used with the parameter save function. To save a
changed frequency to use after a power cycle, follow these steps:
Set a frequency reference after setting the frequency reference source to 1
(Keypad-1).
Set the frequency via communication into the parameter area frequency address
(0h1D04).
Perform the parameter save (0h03E0: '1') before turning off the power. After the
power cycle, the frequency set before turning off the power is displayed.
Memory Control Area Parameter (Read and Write)
Changeable
During
Operation
Monitor mode
initialization
0: No, 1: All Grp, 2: Drv Grp
3: bA Grp, 4: Ad Grp, 5: Cn Grp
6: In Grp, 7: OU Grp, 8: CM Grp
9: AP Grp, 12: Pr Grp, 13: M2 Grp,
14: Operation group
Setting is prohibited during fault
interruptions.
Changed parameter
display
Delete user-registrated
codes