Omron VARISPEED G7 Instruction Manual page 145

Con-
stant
Number
Number of
PG gear teeth
1
F1-12
PG # Gear
Teeth1
Number of
PG gear teeth
2
F1-13
PG # Gear
Teeth2
PG open-cir-
cuit detection
time
F1-14
PGO Detect
Time
Analog Reference Card: F2
User constants for the Analog Reference Card are shown in the following table.
Con-
stant
Number
Bi-polar or
uni-polar
input selec-
tion
F2-01
AI-14 Input
Sel
-40
5
Name
Description
Display
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.
Used to set the PG disconnec-
tion detection time. PGO will
be detected if the detection
time continues beyond the set
time.
Name
Description
Display
Sets the functions for channel
1 to 3 which are effective
when the AI-14B Analog
Reference Card 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.
Control Methods
Change
Setting Factory during
Range Setting Opera-
V/f with
tion
0 No No
0 to
1000
0 No No
0.0 to
2.0 s No No
10.0
Control Methods
Change
Setting Factory during
Range Setting Opera-
V/f with
tion
0 or 1 0 No A
MEMO
Open Open
BUS
V/f Loop Flux Loop
Regis-
Vec- Vec- Vec-
ter
PG tor tor tor
1 2
A No No No 38BH
A No No No 38CH
A No A No 38DH
MEMO
Open Open
BUS
V/f Loop Flux Loop
Regis-
Vec- Vec- Vec-
ter
PG tor tor tor
1 2
A A A A 38FH
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