YASKAWA
TOEPYAIH6B01A HV600 AC Drive Narrow Bypass Installation & Startup
199
No.
(Hex.)
Name
Description
Default
(Range)
H2-64
(1B4A)
Expert
Terminal M3-M4 Logical
Operation
Sets the logical operation for the functions set in
H2-02 [Term M3-M4 Function Selection]
and
H2-
63 [Term M3-M4 Secondary Function]
.
0
(0 - 8)
H2-65
(1B4B)
Expert
Terminal M3-M4 Delay
Time
Sets the minimum on time used to output the logical calculation results from terminal M3-M4.
0.1 s
(0.0 - 25.0 s)
H2-66
(1B4C)
Expert
Term M5-M6 Secondary
Function
Sets the second function for terminal M5-M6. Outputs the logical calculation results of the terminals
assigned to functions by
H2-03 [Terminal M5-M6 Function Select]
.
F
(0 - FF)
H2-67
(1B4D)
Expert
Terminal M5-M6 Logical
Operation
Sets the logical operation for the functions set in
H2-03 [Term M5-M6 Function Selection]
and
H2-
66 [Term M5-M6 Secondary Function]
.
0
(0 - 8)
H2-68
(1B4E)
Expert
Terminal M5-M6 Delay
Time
Sets the minimum on time used to output the logical calculation results from terminal M5-M6.
0.1 s
(0.0 - 25.0 s)
◆
H2-xx: MFDO Setting Values
Setting Value
Function
Description
0
During Run
The terminal activates when you input a Run command and when the drive is outputting voltage.
ON : Drive is running
OFF : Drive is stopping
1
Zero Speed
The terminal activates when the output frequency <
E1-09 [Minimum Output Frequency]
.
ON : Output frequency <
E1-09
.
OFF : Output frequency ≥
E1-09
.
2
Speed Agree 1
The terminal activates when the output frequency is in the range of the frequency reference ±
L4-02 [Speed Agree Detection Width]
.
Note:
The detection function operates in the two motor rotation directions.
ON : The output frequency is in the range of
“
frequency reference ±
L4-02
”
.
OFF : The output frequency does not align with the frequency reference although the drive is running.
3
User-Set Speed Agree 1
The terminal activates when the output frequency is in the range of
L4-01 [Speed Agree Detection Level]
±
L4-02 [Speed Agree
Detection Width]
and in the range of the frequency reference ±
L4-02
.
Note:
The detection function operates in the two motor rotation directions. The drive uses the
L4-01
value as the forward/reverse
detection level.
ON : The output frequency is in the range of
“
L4-01
±
L4-02
”
and the range of frequency reference ±
L4-02
.
OFF : The output frequency is not in the range of
“
L4-01
±
L4-02
”
or the range of frequency reference ±
L4-02
.
4
Frequency Detection 1
The terminal deactivates when the output frequency >
“
L4-01 [Speed Agree Detection Level] + L4-02 [Speed Agree Detection
Width]
”
. After the terminal deactivates, the terminal stays deactivated until the output frequency is at the value of
L4-01
.
Note:
The detection function operates in the two motor rotation directions. The drive uses the
L4-01
value as the forward/reverse
detection level.
ON : The output frequency <
L4-01
, or the output frequency ≤
“
L4-01
+
L4-02
”
OFF : The output frequency >
“
L4-01
+
L4-02
”
5
Frequency Detection 2
The terminal activates when the output frequency >
L4-01 [Speed Agree Detection Level]
. After the terminal activates, the terminal
stays activated until the output frequency is at the value of
“
L4-01
-
L4-02 [Speed Agree Detection Width]
”
.
Note:
The detection function operates in the two motor rotation directions. The drive uses the
L4-01
value as the forward/reverse
detection level.
ON : The output frequency >
L4-01
OFF : The output frequency <
“
L4-01
-
L4-02
”
, or the output frequency ≤
L4-01
6
Drive Ready
The terminal activates when the drive is ready and running.
7
DC Bus Undervoltage
The terminal activates when the DC bus voltage or control circuit power supply is at the voltage set in
L2-05 [Undervoltage
Detection Lvl (Uv1)]
or less. The terminal also activates when there is a fault with the DC bus voltage.
ON : The DC bus voltage ≤
L2-05
OFF : The DC bus voltage >
L2-05
8
During Baseblock (N.O.)
The terminal activates during baseblock. When the drive is in baseblock, the drive output transistor stops switching and does not
make DC bus voltage.
ON : During baseblock
OFF : The drive is not in baseblock.
