Filter
Top Products
5 - 37
Chapter 5 Data Used for Positioning Control
[Pr.80] External input signal selection
Set whether to use "external input signal of QD77MS", "external input signal of
servo amplifier", or "buffer memory of QD77MS" as an external input signal
(upper/lower limit signal, near-point dog signal, or stop signal).
0: External input signal of QD77MS
QD77MS2 QD77MS4
1: External input signal of servo amplifier
*1
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
1: When setting at MR-JE-B use, any errors or warnings do not occur. However, the
external input signal (upper/lower limit signal, near-point dog signal) cannot be
operated.
POINT
(1) When "2: Buffer memory of QD77MS" is set, operation is affected by the PLC
scan time.
(2) When "3" to "6" is set in the QD77MS2/QD77MS4, the error "External signal
selection error" (error code: 936) occurs at turning the PLC READY signal [Y0]
ON, and the READY signal [X0] is not turned ON. Set "0" to use the external
input signal of QD77MS2/QD77MS4.
(3) When "0" is set in the QD77MS16, the error "External signal selection error"
(error code: 936) occurs at turning the PLC READY signal [Y0] ON, and the
READY signal [X0] is not turned ON. Set "3" to "6" to use the external input
signal of QD77MS16.