Stopping via input to a multifunction input terminal
• When the HLD terminal is turned ON during acceleration, acceleration is stopped, and when it is
turned OFF, acceleration is resumed.
•
When the HLD terminal is turned ON during deceleration, deceleration is stopped, and when it is
turned OFF, deceleration is resumed.
HLD terminal
O
utput
frequency
Time
6-6-4
2-step Acceleration/Deceleration Function
• Use the 2-step acceleration/deceleration function to control two acceleration/deceleration time.
•
The acceleration/deceleration time switching method can be selected from the following four.
2-step Acceleration/Deceleration Switching Condition Selection (301F-1AHex/301F-1BHex) = “0:
Switching by 2CH terminal” (Example 1)
2-step Acceleration/ Deceleration Switching Condition Selection (301F-1AHex/301F-1BHex) = “1:
Switching by setting” (Example 2)
2-step Acceleration/Deceleration Switching Condition Selection (301F-1AHex/301F-1BHex) = “2:
Forward and reverse” (Example 3)
2-step Acceleration/Deceleration Switching Condition Selection (301F-1AHex/301F-1BHex) = “3:
Switching by R
T1, RT2 terminals” (Example 4)
• For Acceleration Time 2 (3005Hex-0DHex/3005Hex-0FHex) and Deceleration Time 2
(3005Hex-0EHex/3005Hex-10Hex), set the time from frequency 0 Hz up to the maximum output fre-
quency in the same way as Acceleration Time 1 (3004Hex-08Hex/3005Hex-0BHex) and Decelera-
tion Time 1 (3004Hex-09Hex/3005Hex-0CHex).
• Acceleration/deceleration pattern and acceleration/deceleration operation stop also can be used.
Parameter No. Function name Data
Default
data
Unit
3004Hex-08Hex 1st Acceleration Time 1
0.00 to 6000 6.00 s
3004Hex-09Hex 1st Deceleration Time 1
3005Hex-0BHex
2nd Acceleration Time 1
*1
3005Hex-0CHex
2nd Deceleration Time 1
*1
3005Hex-0DHex 1st Acceleration Time 2
3005Hex-0EHex 1st Deceleration Time 2
3005Hex-0FHex
2nd Acceleration Time 2
*1
3005Hex-10Hex
2nd Deceleration Time 2
*1
6 Basic Settings
6-37
M1 Series EtherCAT Type User’s Manual (I670)
6-6 Acceleration/Deceleration Time Settings
6
6-6-4 2-step Acceleration/Deceleration Function
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