YASKAWA GA800 Technical Reference page 947

The drive ramps the motor to stop in the deceleration time. Fault relay output terminal MA-MC turns ON, and MB-
MC turns OFF.
1 : Coast to Stop
The output turns off and the motor coasts to stop. Fault relay output terminal MA-MC turns ON, and MB-MC turns
OFF.
2 : Fast Stop (Use C1-09)
The drive stops the motor in the deceleration time set in C1-09 [Fast Stop Time]. Fault relay output terminal MA-MC
turns ON, and MB-MC turns OFF.
3 : Alarm Only
The keypad shows CE and the drive continues operation. The output terminal set for Alarm [H2-01 to H2-03 = 10]
activates.
■
H5-05: Comm Fault Detection Selection
No.
Name
(Hex.)
H5-05 Comm Fault Detection
Selection
(0429)
If the drive does not receive data from the master during the time set in H5-09 [CE Detection Time], it will detect a
CE error.
0 : Disabled
Does not detect CE. The drive continues operation.
1 : Enabled
Detects CE. If the drive detects CE, it will operate as specified by the setting of H5-04 [Communication Error Stop
Method].
■
H5-06: Drive Transmit Wait Time
No.
Name
(Hex.)
H5-06 Drive Transmit Wait Time
(042A)
■
H5-09: CE Detection Time
No.
Name
(Hex.)
H5-09 CE Detection Time
(0435)
■
H5-10: Modbus Register 0025H Unit Sel
No.
Name
(Hex.)
H5-10 Modbus Register 0025H
Unit Sel
(0436)
YASKAWA SIEPC71061737D GA800 Drive Technical Reference
V/f CL-V/f OLV CLV AOLV
Sets the function that detects CE [Modbus Communication Error] issues during MEMOBUS/
Modbus communications.
V/f CL-V/f OLV CLV AOLV
Sets the time to wait to send a response message after the drive receives a command message from
the master.
Figure 12.112 Drive Transmit Wait Time
V/f CL-V/f OLV CLV AOLV
Sets the detection time for CE [Modbus Communication Error] issues when communication stops.
V/f CL-V/f OLV CLV AOLV
Sets the unit of measure used for the MEMOBUS/Modbus communications monitor register 0025H
(output voltage reference monitor).
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
12.8 H: Terminal Functions
Default
(Range)
1
(0, 1)
Default
(Range)
5 ms
(0 - 65 ms)
Default
(Range)
2.0 s
(0.0 - 10.0 s)
Default
(Range)
0
(0, 1)
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