5-40
* When the control method is changed, the factory setting will change. The flux vector factory setting is given.
Analog Reference Board: F2
User constants for the Analog Reference Board are shown in the following table.
F1-12
Number of
PG gear teeth
1
Sets the number of teeth on
the gears if there are gears
between the PG and the
motor.
A gear ratio of 1 will be used
if either of these constants is
set to 0.
0 to
1000
0 No No A No No No 38BH
6-159
PG 齿轮齿数 1
F1-13
Number of
PG gear teeth
2
0 No No A No No No 38CH
6-159
PG 齿轮齿数 2
F1-14
PG open-cir-
cuit detection
time
Used to set the PG disconnec-
tion detection time. PGO will
be detected if the detection
time continues beyond the set
time.
0.0 to
10.0
2.0 s No No A No A No 38DH
6-159
PGO 检出时间
Con-
stant
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO-
BUS
Regis-
ter
Page
Display
V/f
V/f
with
PG
Open
Loop
Vec-
tor
1
Flux
Vec-
tor
Open
Loop
Vec-
tor
2
F2-01
Bi-polar or
uni-polar
input selec-
tion
Sets the functions for channel
1 to 3 which are effective
when the AI-14B Analog
Reference Board is used.
0: 3-channel individual
(Channel 1: terminal A1,
Channel 2: terminal A2,
Channel 3: terminal A3)
1: 3-channel addition (Addi-
tion values are the fre-
quency reference)
When set to 0, select 1 for b1-
01. In this case the multi-
function input “Option/
Inverter selection” cannot be
used.
0 or 1 0 No A A A A A 38FH
6-165
AI14 动作选择
Con-
stant
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO-
BUS
Regis-
ter
Page
Display
V/f
V/f
with
PG
Open
Loop
Vec-
tor
1
Flux
Vec-
tor
Open
Loop
Vec-
tor
2
Input pulses from PG 60 F1-13
F1-01 F1-12
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