(3004Hex-08Hex/3005Hex-0BHex). Acceleration is performed at acceleration time 2
(301FHex-1CHex/301FHex-1EHex) from 2-step Acceleration Switching Frequency
(3005Hex-0DHex/3005Hex-0FHex) up to the maximum output frequency.
•
During reverse rotation, deceleration is performed at deceleration time 1 (301FHex-1DHex/
301FHex-1FHex) from output frequency 0 Hz up to 2-step Deceleration Switching Frequency
(3004Hex-09Hex/3005Hex-0CHex). Deceleration is performed at deceleration time 2
(3005Hex-0EHex/3005Hex-0FHex) from 2-step Deceleration Frequency (301FHex-1EHex/
301FHex-1FHex) up to the maximum output frequency.
301FHex-1CHex/
301FHex-1EHex
301FHex-1EHex/
301FHex-1FHex
3004Hex-
08Hex/
3005Hex-
0BHex
3005Hex-
0DHex/
3005Hex-
0FHex
3005Hex-
0EHex/
3005Hex-
10Hex
3004Hex-
09Hex/
3005Hex-
0CHex
FW
Deceleration 1
Acceleration 2
Acceler-
ation 1
Deceleration 2
Output frequency
1st Acceleration
Time 1 / 2nd
Acceleration
Time 1
1st
Decelera-
tion Time 1
/ 2nd
Decelera-
tion Time 1
1st
Decel-
eration
Time 2
/ 2nd
Decel-
eration
Time 2
1st
Acceler-
ation
Time 2 /
2nd
Acceler-
ation
Time 2
2-step Acceleration/Deceleration Switching Condition Selection
(301FHex-1AHex/301FHex-1BHex = “2: Forward and reverse” (Ex-
ample 3)
• During forward rotation, acceleration/deceleration is performed at acceleration time 1
(3004Hex-08Hex/3005Hex-0BHex) or deceleration time 1 (3004Hex-09Hex/3005Hex-0CHex). Dur-
ing reverse rotation, acceleration/deceleration is performed at acceleration time 2 (3005Hex-0DHex/
3005Hex-0FHex) or deceleration time 2 (3005Hex-0EHex/3005Hex-10Hex).
Forward
rotation
Reverse
rotation
F
W
RV
Output
frequency
1st
Acceleration
Time 1 / 2nd
Acceleration
Time 1
1st
Deceleration
Time 1 / 2nd
Deceleration
Time 1
1st
Acceleration
Time 2 / 2nd
Acceleration
Time 2
1st Deceleration
Time 2 / 2nd
Deceleration
Time 2
3005Hex-0DHex/
3005Hex-0FHex
3005Hex-0EHex/
3005Hex-10Hex
3004Hex-08Hex/
3005Hex-0BHex
3004Hex-09Hex/
3005Hex-0CHex
2-step Acceleration/Deceleration Switching Condition Selection
(301FHex-1AHex/301FHex-1BHex) = “3: Switching by RT1, RT2 ter-
minals” (Example 4)
• With RT1 terminal and RT2 terminal combined, select the acceleration/deceleration time during
which acceleration/deceleration is performed.
6 Basic Settings
6-39
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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