Parameter No. Function name Data Default data Unit
3004Hex-10Hex/
301FHex-12Hex
1st Frequency Upper
Limit/2nd Frequency Upper
Limit
*1
0.00 to 590.00 70.0 Hz
3004Hex-11Hex/
301FHex-13Hex
1st Frequency Lower
Limit/2nd Frequency Lower
Limit
*1
0.00 to 590.00 0.0 Hz
3008Hex-40Hex
Frequency Lower Limit Oper-
ation Selection
0: Frequency Command is the
Frequency Lower Limit.
1: Frequency Command is
0Hz
0 -
*1. To enable switching to the 1st and 2nd control, allocate “12: SET (2nd control)” to either of input terminal
[DI1] to [DI7].
• When “0: Frequency Command is the Frequency Lower Limit” is selected at Frequency Lower Limit
Operation Selection (3008Hex-40Hex), the output frequency becomes the frequency set at Frequen-
cy Lower Limit (3004Hex-11Hex/301FHex-13Hex) even if the frequency reference is set to less than
Frequency Lower Limit (3004Hex-1
1Hex/301FHex-13Hex). Even if 0 Hz is set to the frequency ref-
erence, priority is given to the lower limit. For this reason, turn the RUN command OFF to stop out-
put.
Frequency Lower Limit
Operation Selection
(3008Hex-40Hex) = 0
Output frequency
Frequency Lower Limit
Operation Selection
(3008Hex-40Hex) = 1
Output frequency
Frequency Lower Limit
(3004Hex-11Hex/
301FHex-13Hex)
Frequency Lower Limit
(3004Hex-11Hex/
301FHex-13Hex)
Frequency Upper Limit
(3004Hex-10Hex/
301FHex-12Hex)
Frequency Upper Limit
(3004Hex-10Hex/
301FHex-12Hex)
Frequency reference
6-5-3
Pattern Operation Function Selection
• To perform pattern operation, set Frequency Reference Selection (3004Hex-02Hex/
3006Hex-1FHex) = “10.”
• The pattern operation function operates according to seven preset patterns.
•
Operation time, rotation direction, acceleration/deceleration time, and the frequency reference are
set to patterns.
• Three pattern operations can be selected: one cycle operation, repetition operation and constant
speed operation after 1 cycle operation,
• The status of pattern operation can be output to output terminals [DO1] and [ROA, ROB].
6 Basic Settings
6-28
M1 Series EtherCAT Type User’s Manual (I670)
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