JAMSC-B1055 YASKAWA

This parameter sets the drives sequence (start/stop) and 

reference (motor speed) to come from the digital operator (local). 

Quick Start 

Display 

Motor Rated FLA 

 X.X A 

Description:

When the drive is set up with the sequence and the reference coming from the digital operator, it is in “Local” 

control. Local control is often used during startup to verify motor operation, rotation, etc. The drive can be 

temporarily placed in “Local” control simply by pressing the LOCAL / REMOTE key. When the drive is in 

“Local” control, the SEQ and REF LEDs are off. If power is removed and then restored, the drive will come up 

in the “Remote” mode (SEQ and REF LEDs are on). 

The drive can be programmed so that even if power is lost, the drive will come up in the local mode (see Table 

2 below). 

OPERATION: 

• The frequency reference is programmed into the “Frequency Reference” quick start display. 

• The drive can be started by pressing the RUN key on the digital operator. 

• The drive can be stopped by pressing the STOP key on the digital operator. 

• The direction of the motor can be changed regardless of motor speed by changing the “Forward/Reverse” 

quick start display. 

Parameter Display Description 

n001 Password 

3 

Allows access to all parameters in the drive. 

n002 Oper Mode Select 

SEQ=OPR REF=OPR 

 This parameter sets the drives sequence (start/stop) and 

reference (motor speed) to come from the digital operator (local). 

Quick Start 

Display 

Motor Rated FLA 

 X.X A 

Enter the motor’s full load amps (as shown on the motor 

nameplate). 

Quick Start 

Display 

Frequency Ref 

X.X Hz 

Enter into this parameter how fast you want the motor to go. 

Quick Start 

Display 

Forward / Reverse 

For 

With this display, the motor direction can be changed regardless of 

motor speed. 

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