Omron 3G3M1-A4110-ECT User Manual

Level (MOH) (3008Hex-1CHex). If the resistance value of a PTC thermistor at the protection tempera-
ture is considered as R
p
, the operation level V
OH
is calculated by the formula below
.
V
O
H
=
R
p
×10.5(V)
1000 + R
p
See below for the block part of the operation.
Thermistor Function
Selection (MOH)
3008Hex-1BHex
1st Thermistor Error
Detection Level (MOH)
3008Hex-1CHex
Comparator
1kΩ
Rp
V
P1
= 10.5 [V]
0 [V]
PTC
thermistor
[PTC]
[AIC]
2
MOH
V
OH
1
0
Motor protection
(alarm cod
e: 14)
8-8-6
Frequency Arrival Signal (FAR1 to 3, FDT1 to 4, FAR1FDT1)
The inverter outputs the frequency arrival signal when the output frequency reaches the set level.
Allocate “1: FAR1 (Frequency arrival signal 1 (constant speed)),” “2: FDT1 (Over set frequency arrival
signal 1),” “21: F
AR2 (Frequency arrival signal 2),” “31: FDT2 (Over set frequency arrival signal 2),”
“72: FAR3 (Frequency arrival signal 3),” “87: FAR1FDT1 (Frequency match detection),” “183: FDT3
(Set-frequency-only arrival signal),” or “185: FDT4 (Set-frequency-only arrival signal 2)” to Output Ter-
minal [DO1] Function Selection (3005Hex-15Hex) and Output Terminal [ROA, ROB] Function Selec-
tion (3005Hex-1CHex).
Parameter No. Function name Data Default data Unit
3005Hex-15Hex/
3005Hex-1CHex
Output Terminal [DO1] Function
Selection/
Output T
erminal [ROA, ROB]
Function Selection
1: F
AR1 (Frequency arrival
signal 1 (constant speed))
2: FDT1 (Over set frequency
arrival signal 1)
21: FAR2 (Frequency arrival
signal 2)
31: FDT2 (Over set frequen-
cy arrival signal 2)
72: FAR3 (Frequency arrival
signal 3)
87: FAR1FDT1 (Frequency
match detection)
183: FDT3 (Set-frequency-
only arrival signal)
185: FDT4 (Set-frequency-
only arrival signal 2)
- -
3005Hex-1EHex Frequency Arrival 2 ON Timer 0.01 to 10.00 0.10 s
8 Other Functions
8-78
M1 Series EtherCAT Type User’s Manual (I670)

Omron 3G3M1-A4110-ECT Specifications

General

Brand	Omron
Model	3G3M1-A4110-ECT
Category	Inverter
Language	English