Hitachi hitachi series inverter 사용자 설명서
26
Use the following table to locate pages for intelligent input material in this chapter.
Input Function Summary Table
Symbol
Code
Function Name
Page
DISP 86
Display
limitation
NO 255
No
assign
Intelligent Outputs
Use the following table to locate pages for intelligent output material in this chapter.
Input Function Summary Table
Symbol
Code
Function Name
Page
RUN 00
Run
Signal
FA1
01
Frequency Arrival Type 1–Constant Speed
FA2
02
Frequency Arrival Type 2–Over frequency
OL
03
Overload Advance Notice Signal
OD
04
PID Deviation error signal
AL 05
Alarm
Signal
FA3
06
Frequency Arrival Type 3–Set frequency
OTQ
07
Over/under Torque Threshold
UV 09
Undervoltage
TRQ
10
Torque Limited Signal
RNT 11
Run
Time
Expired
ONT
12
Power ON time Expired
THM 13
Thermal
Warning
BRK
19
Brake Release Signal
BER
20
Brake Error Signal
ZS
21
Zero Hz Speed Detection Signal
DSE
22
Speed Deviation Excessive
POK 23
Positioning
Completion
FA4
24
Frequency Arrival Type 4–Over frequency
FA5
25
Frequency Arrival Type 5–Set frequency
OL2
26
Overload Advance Notice Signal 2
ODc
27
Analog Voltage Input Disconnect Detection
OIDc
28
Analog Voltage Output Disconnect Detection
FBV
31
PID Second Stage Output
NDc
32
Network Disconnect Detection
LOG1~3
33~35
Logic Output Function 1~3
WAC
39
Capacitor Life Warning Signal
WAF
40
Cooling Fan Warning Signal
FR
41
Starting Contact Signal
OHF
42
Heat Sink Overheat Warning
LOC
43
Low load detection
MO1~3
44~46
General Output 1~3
IRDY
50
Inverter Ready Signal
FWR 51
Forward
Operation
RVR 52
Reverse
Operation
MJA
53
Major Failure Signal
WCO
54
Window Comparator for Analog Voltage Input
WCOI
55
Window Comparator for Analog Current Input
FREF 58
Frequency
Command
Source
REF
59
Run Command Source
SETM 60
2
nd
Motor in operation
EDM
62
STO (Safe Torque Off) Performance Monitor
(Output terminal 11 only)
(Output terminal 11 only)
OP
63
Option control signal
no 255
Not
used