Alpha ALPHA6000 Series - Page 81

Chapter 4 Parameter Index
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81
Function
code
Function
Name
LCD
Display
Range of settings Default Change
MODBUS
Address
Fixed
length
reaches
the
terminal
output
hold time
(3004GB
or below)
Fixed
length
output
remains
0.0～3.0s
1.0s
P3.17
Output
functions
selection
of relay 2
(BRA/B
RB/BRC
)
(35R5G
B/37R5P
B or
above)
Relay
output
0～30:the same as
P3.16
0
× 0411
P3.18
FAR
detection
width
FAR
width
0.00～10.00Hz
2.50Hz
○ 0412
P3.19
Frequenc
y
detection
threshold
(FDT)
level
FDT
level
3004GB or below :
0.00～650.0Hz
35R5GB/37R5PB or
above:
0.00～400.0Hz
50.00Hz
○ 0413
P3.20
Frequenc
y
detection
threshold
(FDT)
lag
FDT
lag
0.00～10.00Hz
1.00Hz
○ 0414