Emerson M200-01200024A10101AB100 Quick Start Guide

Unidrive M200-201 Quick Start Guide 13
Issue Number: 6
4.3.1 Use of residual current device (RCD)
There are three common types of ELCB / RCD:
1. AC - detects AC fault currents
2. A - detects AC and pulsating DC fault currents (provided the DC current reaches zero at least
once every half cycle)
3. B - detects AC, pulsating DC and smooth DC fault currents
• Type AC should never be used with drives.
• Type A can only be used with single phase drives
• Type B must be used with three phase drives
If an external EMC filter is used, a delay of at least 50 ms should be incorporated to ensure spurious
trips are not seen. The leakage current is likely to exceed the trip level if all of the phases are not
energized simultaneously.
4.4 Control terminal configurations and wiring
* With Unidrive M201, the default is Pad (5). The setting of Pr 00.005 automatically sets the drive
configuration.
Defaults are loaded before drive configuration changes are made.
Action will only occur if the drive is inactive, not in UU state and no User Actions are running.
Only type B ELCB / RCD are suitable for use with 3 phase inverter drives.
00.005 Drive Configuration
RW Txt PT US
OL
Ú
AV (0), AI (1), AV.Pr (2), AI.Pr (3),
Preset (4), Pad (5), Pad.Ref (6),
E.Pot (7), torque (8), Pid (9)
Ö
AV (0)*
RFC-A
Value Text Description
0AV
Analog input 1 (voltage) Analog input 2 (voltage) selected by terminal
(Local/Remote)
1AI
Analog input 1 (current) or Analog input 2 (voltage) selected by terminal
(Local/Remote)
2AV.Pr
Analog input 1 (voltage) or 3 presets selected by terminal
3 AI.Pr
Analog input 1 (current) or 3 presets selected by terminal
4Preset
Four presets selected by terminal
5Pad
Keypad reference
6 Pad.Ref
Keypad reference with terminal control
7E.Pot
Electronic Potentiometer
8 torque
Torque mode, Analog input 1 (current frequency reference) or Analog input 2
(voltage torque reference) selected by terminal
9Pid
PID mode, Analog input 1 (current feedback source) and Analog input 2
(voltage reference source)
WARNING
Unidrive M200 201 Quick Start Guide English Iss6.book Page 13 Thursday, September 10, 2015 1:48 PM

Emerson M200-01200024A10101AB100 Specifications

General

Brand	Emerson
Model	M200-01200024A10101AB100
Category	Controller
Language	English