Parameter No. Function name Data
Default da-
ta
Unit
3014Hex-0FHex
Input Terminal [PIA][PIB] Pulse
Input Format Selection
0: Pulse train signing/pulse
train input
1: Forward/reverse rotation
pulse
2: Quadrature A/B signal
(B phase lead)
3: Quadrature A/B signal
(A phase lead)
2 -
3014Hex-10Hex
Input Terminal [PIA][PIB] Encod-
er Pulse Resolution
20 to 60000 1024 pulse
3014Hex-11Hex
Input Terminal [PIA][PIB] Pulse
Scaling Factor Denominator
1 to 32767 1 -
3014Hex-12Hex
Input Terminal [PIA][PIB] Pulse
Scaling Factor Numerator
1 to 32767 1 -
3014Hex-13Hex
Input Terminal [PIA][PIB] Pulse
T
rain Filter T
ime Constant
0.000 to 5.000 0.005 s
3010Hex-38Hex
Pulse Input (A/B Phase [PIA]
[PIB])
-327.68 to 327.67 - kp/s
3010Hex-39Hex Pulse Input (Z Phase [PIZ]) 0 to 16000 - p/s
3017Hex-28Hex Pulse Train Frequency Monitor -163.84 to 163.83 - %
Related function
Frequency Calculation Operation Target 1
(301FHex-20Hex)
Frequency Calculation Operation T
arget 2
(301FHex-21Hex)
Frequency Addition Sign Selection
(301FHex-24Hex)
• Pulse train input method (3014Hex-0FHex)
By entering a pulse train in the input terminals [PIA] and [PIB] of the inverter control circuit, it is pos-
sible to make a frequency setting proportional to the frequency of the pulse. The pulse train input
method is specified by the Input Terminal [PIA][PIB] Pulse Input Format Selection (3014Hex-0FHex).
Input can be made in four types, namely the Pulse train signing/pulse train input, Forward and re-
verse pulse, and Quadrature A/B signal (A phase lead, B phase lead).
3014He
x-0FHex
data
Target terminal
Pulse input
method
Remarks
0
Input Terminal [PIA]
Pulse train sign-
ing
A speed command corresponding to the frequency of
pulse train input is applied. Moreover, the polarity of the
speed command can be set by the pulse train signing.
Forward
R
everse
Pulse train
signing
Pulse train
input
OFF ON
Input Terminal [PIB] Pulse train input
8 Other Functions
8-130
M1 Series EtherCAT Type User’s Manual (I670)
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