YASKAWA 1000 Series Installation Manual page 28

6 Related Parameters
No.
Name
(Addr. Hex)
F1-06 PG 1 Ratio for
(385) PG Pulse
Monitor
<3>
F1-08 PG Overspeed
(387) Level
F1-09 Overspeed Det.
(388) Time
Excessive Speed
F1-10
Deviation Det.
(389)
Level
Excessive Speed
F1-11
Deviation Det.
(38A)
Time
F1-12
PG 1 Gear Teeth
(38B)
1
<3> <5>
F1-13
PG 1 Gear Teeth
(38C)
2
<3> <5>
F1-14 PG Disconnect
(38D) Det. Time
F1-18 Reverse
(3AD) Rotation Det.
for PG 1
<3>
F1-19 Reverse
(3AE) Rotation Det.
for PG 1
<3>
F1-20
PG 1 Hardware
(3B4)
Disconnect
<3>
F1-21
PG 1 Option
(3BC)
Function
<3>
28
Description
Sets the division ratio for PG encoder pulse output.
Set as a three-digit number: x is the first digit, y is the
second digit, and z is the third digit:
X3
(1 + x)
Ratio =
yz
When only the A pulse is read, this ratio is disabled
and pulses are set as 1/32 : 1.
Sets the level for detecting overspeed as a percentage
of the maximum output frequency.
Sets the time required for the motor to exceed the
level set in F1-08 to trigger a fault.
Sets the degree of speed deviation to trigger a dEv
fault. Set as a percentage of the maximum output
frequency.
Sets the time required for a speed deviation situation
to trigger a fault.
Number of gear teeth between the PG and motor.
Pulses × 60
F1-13 (load side)
×
F1-01 F1-12 (motor side)
A gear ratio of 1 will be used if any of these
parameters is set to 0.
Sets the time in seconds for PG encoder disconnect to
be detected.
0: Disabled
n: Number of times a dv3 situation must be detected
to trigger a fault.
0: Disabled
n: Number of times a dv4 situation must be detected
to trigger a fault.
0: Disabled. No fault if the connection is lost.
1: Enabled. Fault if connection is lost.
0: A pulse detection
1: AB pulse detection
YASKAWA ELECTRIC TOBP C730600 37C 1000-Series Option PG-X3 Installation Manual
Control
Values
Mode
V/f w/ PG Default: 1
CLV Min: 1
CLV/PM Max: 132
V/f w/ PG
Default: 115
CLV
Min: 0
CLV/PM
Max: 120
AOLV/PM
V/f w/ PG
Default:
<4>
CLV
Min: 0.0
CLV/PM
Max: 2.0
AOLV/PM
V/f w/ PG
Default: 10
CLV
Min: 0
CLV/PM
Max: 50
AOLV/PM
V/f w/ PG
Default: 0.5
CLV
Min: 0.0
CLV/PM
Max: 10.0
AOLV/PM
Default: 0
V/f w/ PG Min: 0
Max: 1000
V/f w/ PG Default: 2.0
CLV Min: 0.0
CLV/PM Max: 10.0
Default: 10
CLV/PM Min: 0
Max: 10
Default: 128
CLV/PM Min: 0
Max: 5000
V/f w/ PG
Default: 1
CLV
Range: 0, 1
CLV/PM
Default: 0
V/f w/ PG
Range: 0, 1