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Appendix - 47
Appendices
(b) Changed functions
Function Description
Specification
QD77MS2 QD77MS4 QD77MS16 QD75MH2 QD75MH4
Input signal [X0]
Signal name READY QD75 READY
[Pr.7] Bias speed at start
Range of setting
value
<Setting unit is PLS>
0 to 1000000000 [PLS/s]
Maker setting
[Pr.8] Speed limit value
Range of setting
value
<Control unit is PLS>
1 to 1000000000 [PLS/s]
<Control unit is PLS>
1 to 50000000 [PLS/s]
[Pr.22] Input signal logic
selection
Range of setting
value
b8: Only the value specified against the axis 1 is valid No limitation
[Pr.24] Manual pulse
generator
/Incremental
synchronous
encoder input
selection
Name
Manual pulse generator/Incremental synchronous
encoder input selection
Manual pulse generator input
selection
[Pr.31] JOG speed limit
value
Range of setting
value
<Control unit is PLS>
1 to 1000000000 [PLS/s]
<Control unit is PLS>
1 to 50000000 [PLS/s]
[Pr.42] External command
function selection
Range of setting
value
0: External positioning start
1: External speed change request
2: Speed-position, position-speed
switching request
3: Skip request
4: High speed input request
0: External positioning start
1: External speed change request
2: Speed-position, position-speed
switching request
3: Skip request
[Pr.43] OPR method
Range of setting
value
0: Near-point dog method
4: Count method 1)
5: Count method 2)
6: Data set method
7: Scale origin signal detection method
0: Near-point dog method
4: Count method 1)
5: Count method 2)
6: Data set method
[Pr.46] OPR speed
Range of setting
value
<Control unit is PLS>
1 to 1000000000 [PLS/s]
<Control unit is PLS>
1 to 50000000 [PLS/s]
[Pr.47] Creep speed
Range of setting
value
<Control unit is PLS>
1 to 1000000000 [PLS/s]
<Control unit is PLS>
1 to 50000000 [PLS/s]
[Pr.80] External input signal
selection
Range of setting
value
0: External input signal of QD77MS
QD77MS2 QD77MS4
1: External input signal of servo amplifier
2: Buffer memory of QD77MS
3: External input signal 1 of QD77MS
QD77MS16
4: External input signal 2 of QD77MS
QD77MS16
5: External input signal 3 of QD77MS
QD77MS16
6: External input signal 4 of QD77MS
QD77MS16
0: External input signal of QD75MH
1: External input signal of servo
amplifier
[Pr. 89] Manual pulse
generator
/Incremental
synchronous
encoder input type
selection
New parameter
0: Differential-output type
1: Voltage-output/Open-collector type
No setting
(Automatic recognition by
hardware)