YASKAWA HV600 Technical Reference page 124

Ac drive bypass for hvac fan and pump applications
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4.2 Keypad: Names and Functions
Note:
• Push
from the Home screen to show monitors.
• Push
to set d1-01 [Reference 1] when you set b1-01 = 0 [Frequency Reference Selection 1 = Keypad] and the Home screen shows U1-
01 [Frequency Reference].
• The keypad will show [Rdy] when the drive is in Drive Mode. The drive is prepared to accept a Run command.
• The bypass will not accept a Run command in Programming Mode in the default setting. Set b1-08 [Run Command Select in PRG Mode] to
accept or reject a Run command from an external source while in Programming Mode.
–Set b1-08 = 0 [Disregard RUN while Programming] to reject the Run command from an external source while in Programming Mode
(default).
–Set b1-08 = 1 [Accept RUN while Programming] to accept the Run command from an external source while in Programming Mode.
–Set b1-08 = 2 [Allow Programming Only at Stop] to prevent changes from Drive Mode to Programming Mode while the drive is
operating.
Mode
Drive Mode
Monitors
Parameters
User Custom Parameters
Parameter Backup/Restore
Programming Mode
Modified Parameters/Fault Log
Auto-Tuning
Initial Setup
Diagnostic Tools
124
Table 4.4 Drive Mode Screens and Functions
Keypad Screen
Sets monitor items to display.
Changes parameter settings.
Shows the User Parameters.
Saves parameters to the keypad as backup.
Shows modified parameters and fault history.
Auto-Tunes the drive.
Changes initial settings.
Sets data logs and backlight.
Function
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference

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