YASKAWA V1000 Series Installation & Start-Up Manual

C.1 MEMOBUS/Modbus Basic Set-Up
430 YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07)
Table C.2 MEMOBUS/Modbus Switch Settings
Figure C.3
Figure C.3 MEMOBUS/Modbus Terminals and Terminal Resistor Switch
Note: 1. Separate the communication cables from the main circuit cables and control circuit wiring.
2. Use shielded cables for the communication cable, and use proper shield clamps. Shield at
one end only.
3. When using RS-485 communication, connect S+ to R+, and S- to R-, on the control circuit
terminal board. Refer to Figure C.4.
S2 Position Description
ON Internal terminal resistance ON
OFF Internal terminal resistance OFF (no terminal resistance); default setting
A – DIP switch S2 C – ON
B–OFF
BC
A

YASKAWA V1000 Series Specifications

General

Model	V1000 Series
Series	V1000
Output Frequency	0.1 to 400 Hz
Overload Capacity	150% for 60 seconds
Type	AC Drive
Control Method	V/f Control
Input Voltage	200-240V, 380-480V
Output Voltage	0 to Input Voltage
Power Range	0.1 to 18.5 kW
Horsepower	0.2 to 25 HP
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Ground Fault
Communication Interfaces	Modbus RTU
Enclosure	IP20
Ambient Temperature	-10 to +50°C
Storage Temperature	-20 to +60°C
Humidity	5 to 95% RH (non-condensing)
Cooling Method	Fan Cooled