YASKAWA GA800 Technical Reference page 886

12.8 H: Terminal Functions
.
Note:
• To input the Run command, activate the terminal for 1 ms minimum.
• The default setting for b1-17 [Run Command at Power Up] is 0 [Disregard existing RUN command]. If you enable the Run command on an
energized drive, the protective function activates and the
b1-17 = 1 [Accept Existing RUN Command].
■
1: LOCAL/REMOTE Selection
Setting Value Function
1 LOCAL/REMOTE Selection
Note:
• When the MFDI terminal sets the LOCAL/REMOTE selection,
• When LOCAL Mode is selected, the green light for
• When the Run command is ON, you cannot switch between LOCAL Mode and REMOTE Mode.
ON : LOCAL
The keypad is the Frequency reference source and Run command source.
OFF : REMOTE
The frequency reference and Run command settings are set in b1-01, b1-02 [Frequency Reference Selection 1/2] or
b1-15, b1-16 [Run Command Selection 1/2].
■
2: External Reference 1/2 Selection
Setting Value Function
2 External Reference 1/2
Selection
Note:
When the drive is receiving a Run command, you cannot switch between reference sources.
ON : b1-15 [Frequency Reference Selection 2], b1-16 [Run Command Selection 2]
OFF : b1-01 [Frequency Reference Selection 1], b1-02 [Run Command Selection 1]
■
3: Multi-Step Speed Reference 1
Setting Value Function
3 Multi-Step Speed Reference
1
886
Figure 12.78 3-Wire Sequence Time Chart
flashes quickly. When the application will let an energized drive Run, set
V/f CL-V/f OLV CLV AOLV
Sets drive control for the keypad (LOCAL) or an external source (REMOTE).
comes on.
V/f CL-V/f OLV CLV AOLV
Sets the drive to use Run command source 1/2 or Reference command source 1/2 when in REMOTE Mode.
V/f CL-V/f OLV CLV AOLV
Uses speed references d1-01 to d1-16 to set a multi-step speed reference.
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
on the keypad is disabled.
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
YASKAWA SIEPC71061737D GA800 Drive Technical Reference