2 - 15
2 Design
Multi-function Compact Inverter 3G3MX2-V1 User’s Manual (I585-E1)
2-3
W
irin
g
2
2-
3-4 Wiring for
Main C
irc
uit T
erminals
Precautions for Correct Use
The Multi-function Relay Output (MA, MB) Function Selection (C026) is, by default, set to 05
(AL: Alarm signal). However, this default data is based on different alarm output specifications
from those of the previous models (3G3
V Series).
The table below shows the relationship between the relay output status when the inverter input
power supply is ON/OFF and the Multi-function Relay Output (MA, MB) Operation Selection
(C036) setting. Select the parameter setting appropriate to the sequence of your inverter
according to this table.
Note
Set C036 to 00 to have the same relay output status as with the previous model (3G3
V Series).
Precautions for Safe Use
• Before wiring, make sure that the charge indicator is not lit.
• Once the power supply is turned on, the capacitor in the inverter remains charged with a high
voltage for a while after the power supply is shut off regardless of whether the inverter is run-
ning or not, which is dangerous.
• If you change cable connections after the power supply is shut off, wait for at least
10 minutes and, before wiring, check with a circuit tester etc. to be sure that there is no resid-
ual voltage between terminals P/
+
2
and
N/
−
.
Setting in C036
Input power
supply
Inverter status
Relay output status
Between
MA and MC
Between
MB and MC
00
ON
Normal
Open
Closed
Alarm output
Closed
Open
OFF
―
Open
Closed
01 (Default data)
ON
Normal
Closed
Open
Alarm output
Open
Closed
OFF
―
Open
Closed
2-3-4
Wiring for Main Circuit Terminals
Summary of Contents for SYSDRIVE MX2 SERIES
Page 1: ...Multi function Compact Inverter MX2 Series Type V1 User s Manual I585 E1 01 3G3MX2 A V1 ...
Page 32: ...CONTENTS 29 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...
Page 108: ...2 Design 2 48 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...
Page 176: ...4 Parameter List 4 42 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...
Page 538: ...10 Troubleshooting 10 22 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...
Page 598: ...12 Options 12 50 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...
Page 614: ...Appendices A 16 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...
Page 615: ...I 1 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 I Index ...