YASKAWA E1000 User Manual

5.7 H: Terminal Functions
Parameter Details
5
YASKAWA ELECTRIC SIEP C710616 35D YASKAWA AC Drive E1000 Technical Manual 191
Figure 5.40
Figure 5.40 During Run Time Chart
Setting 1: Zero Speed
Terminal closes whenever the output frequency or motor speed falls below the minimum output frequency set to E1-09
or b2-01.
Figure 5.41
Figure 5.41 Zero-Speed Time Chart
Setting 2: Speed Agree 1 (f
ref
/ f
out
Agree 1)
Closes whenever the actual output frequency is within the Speed Agree Width (L4-02) of the current frequency reference
regardless of the direction.
Note: Detection works in both directions, forward and reverse.
Figure 5.42
Figure 5.42 Speed Agree 1 Time Chart
Refer to L4-01, L4-02: Speed Agreement Detection Level and Detection Width on page 227 for more details.
Setting 3: User-set Speed Agree 1 (f
ref
/ f
set
Agree 1)
Closes whenever the actual output frequency and the frequency reference are within the speed agree width (L4-02) of the
programmed speed agree level (L4-01).
Note: Frequency detection works in both forward and reverse. The value of L4-01 is used as the detection level for both directions.
Status Description
Open Output frequency is above the minimum output frequency set to E1-09 or b2-01.
Closed Output frequency is less than the minimum output frequency set to E1-09 or b2-01.
Status Description
Open Output frequency or motor speed does not match the frequency reference while the drive is running.
Closed Output frequency or motor speed is within the range of frequency reference ±L4-02.
Status Description
Open Output frequency or motor speed and frequency reference are not both within the range of L4-01 ±L4-02.
Closed Output frequency or motor speed and the frequency reference are both within the range of L4-01 ±L4-02.
ON
ON
OFF
OFF
ONOFF
Run command
Baseblock
command
Output
frequency
During Run
common_
TMonly
OFF
Output frequency
or
motor speed
Zero Speed
ON
E1-09 (Max. Output Frequency) or
b2-01 (Zero Speed Level)
common_
TMonly
L4-02
L4-02
Frequency
reference
Speed agree 1
ON
OFF
Output Frequency
or Motor Speed
SIEP_C710616_35.book 191 ページ ２０１５年１１月３０日 月曜日 午後２時２分

YASKAWA E1000 Specifications

General

Brand	YASKAWA
Model	E1000
Category	Controller
Language	English