MN04002001E
2
March 2006
Step 1 — Wiring (Continued)
Hazardous High Voltage, continued
Basic Wiring Diagram
Users must connect wiring according to the following circuit diagram.
Control Terminal Wiring (Factory Settings)
Terminal Symbols
Note:
Use twisted-shielded, twisted-pair or shielded-lead wires for the control
signal wiring. It is recommended to run all signal wiring in a separate steel
conduit. The shield wire should only be connected at the drive. Do not connect
shield wire on both ends.
Catalog Number
Voltage
Horsepower
Max. Current (A)
(Input/Output)
Wire
Gauge
(AWG)
Torque
Rating
(kgf-cm)
MVX001A0-5
MVX002A0-5
MVX003A0-5
575V AC, 1 hp
575V AC, 2 hp
575V AC, 3 hp
1.7A/2.4A
3.0A/4.2A
4.2A/5.9A
12 – 14
12 – 14
12 – 14
14
MVX005A0-5
MVX007A0-5
MVX010A0-5
575V AC, 5 hp
575V AC, 7-1/2 hp
575V AC, 10 hp
6.6A/7.0A
9.9A/10.5A
12.2A/12.9A
8 – 14
8 – 14
8 – 12
15
Terminal
Symbols
Terminal Name
Remarks
R01 - R02
Digital Output Relay
Refer to 40.04 Relay output contact
RO1 - RO2 (NC Contact)
RO3 - RO2 (NO Contact)
R03 - R02
Digital Output Relay
D01 - DCM
Digital photocouple output
Refer to 40.03
RJ-12
Serial communication port
RS-485 serial communication interface
+10V - COM
Power Supply (+10V)
AI1 - COM
AI2 - COM
Analog voltage input
Analog current input
0 to +10V Input
0 to 20 mA or 4 to 20 mA Input
AO+ - COM
Analog frequency/current
meter
0 to +10V Output
DI1 - COM
Digital input 1
Refer to 30.11
DI1 - COM
to
DI6 - GND
Digital input 1
to
Digital input 6
HIGH VOLTAGE!
Wiring work shall be carried out only by qualified personnel.
Otherwise, there is a danger of electric shock or fire.
NO
Relay Output
Factory Setting
Bias
Potentiometer
Full scale voltmeter
0 to 10V DC
Factory Setting:
Output Frequency
Factory Setting:
Inverter Running
Digital Output
Run/Stop
Reverse/Forward
Preset Speed 1
Preset Speed 2
Preset Speed 3
Reset
RO3 RO2 RO1
DI1 DI2 DI3 DI4 DI5 DI6
COM
AO+ AI1 +10V AI2
COM
DO1DOC
NC Relay Output
4–20 mA
MN04002001E.fm Page 2 Thursday, April 13, 2006 11:11 AM
