YASKAWA Varispeed E7 Instruction Manual And Parameter Description page 115

Setting
Value
2
3
4
5
6
7
8
9
A
B
C
E
F
10
11
12
17
1A
1E
1F
20
38
39
3A
3B
Analog Inputs: H3
Constant
Number
H3-02
H3-03
H3-08
-28
5
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f /f agree 1 (detection width L4-02 is used.)
ref out
f /f agree 1 (ON: Output frequency = ±L4-01, with detection width L4-02 used and during
ref set
frequency agree)
Frequency detection 1 (ON: +L4-01 ≥ output frequency ≥ -L4-01, with detection width L4-02
used)
Frequency detection 2 (ON: Output frequency ≥ +L4-01 or output frequency ≤ -L4-01, with
detection width L4-02 used)
Inverter operation ready
READY: After initialization or no faults
During DC bus undervoltage (UV) detection
During baseblock (NO contact, ON: during baseblock)
Frequency reference source selection (ON: Frequency reference from Operator)
Run command source selection status (ON: Run command from Operator)
Overtorque/undertorque detection 1 NO (NO contact, ON: Overtorque/undertorque detection)
Loss of frequency reference (Effective when 1 is set for L4-05)
Fault (ON: Digital Operator communications error or fault other than CPF00 and CPF01 has
occurred.)
Not used. (Set when the terminal is not used.)
Minor fault (ON: Alarm displayed)
Fault reset command active
Timer function output
Overtorque/undertorque detection 1 NC (NC Contact, OFF: Torque detection)
Reverse direction
Restart enabled (ON: Restart enabled)
Motor overload (OL1, including OH3) pre-alarm (ON: 90% or more of the detection level)
OH pre-alarm (temperature reached L8-02)
Drive enabled
Drive waiting (start delay time b1-11 is active)
During OH and reduced Frequency
RUN command from option card/communications
Name Description
Sets the frequency as a percentage
Gain (terminal
of themaximum output fre-
A1)
quency, when 10 V is input.
Sets the frequency as a percentage
Bias (terminal
of the maximum frequency, when
A1)
0 V is inut.
0: 0 to +10V (11 bit).
Multi-function 2: 4 to 20 mA (9-bit input).
analog input ter- 3: 0 to 20 mA (9-bit input)
minal A2 signal Switch current and voltage input
level selection using the switch S1 on the control
terminal board.
Function
Change
during
Setting Factory
Range Setting
Opera-
tion
0.0 to
100.0% Yes
1000.0
-100.0
to 0.0% Yes
+100.0
0, 2, 3 2 No
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6-64
6-65
6-82
6-31
6-65
6-45
6-33
6-65
6-65
6-65
6-65
6-65
MEMO-
Access
BUS Page
Level
Register
A 411H 6-22
A 412H 6-22
A 417H 6-22