YASKAWA MP Series User Manual

10.2 Operating Inverters Using an MPE720
10.2.1 Check Items before Operation
10-3
Settings for Connecting Inverters
10.2 Operating Inverters Using an MPE720
This section describes how to operate inverters using an MPE720 (version 5.12 or later).
10.2.1 Check Items before Operation
Confirm the following items before starting operation.
 For information on how to set inverter constants and user constants, refer to the relevant inverter manual.
( 1 ) For VarispeedG7, F7, and A1000
• Inverter user constant b1-01 (Reference Selection) must be set to 3 (Option Board).
• Inverter user constant b1-02 (Operation Method Selection) must be set to 3 (Option Board).
• The inverter constants shown in the following table must be correctly set.
( 2 ) For VSminiV7
• Inverter user constant n004 (Reference Selection) must be set to 9 (Option Board).
• Inverter user constant n003 (Operation Method Selection) must be set to 3 (Option Board).
Inverter Constant No. Name
Setting
Range
Default Setting
F6-01
Operation selection after communica-
tions error
0 to 3 1: Coast to stop
F6-02
Input level of external fault from
communications option board
0 or 1
0: Always detect
1: Detect during operation
F6-03
Stopping method for external fault
from communications board
0 to 3 1: Coast to stop
F6-06
Torque reference/torque limit selec-
tion from optical option
0 or 1
1: Torque reference/torque limit from
transmission enabled

YASKAWA MP Series Specifications

General

Brand	YASKAWA
Model	MP Series
Category	Controller
Language	English