![Mitsubishi Electric LD77MH Скачать руководство пользователя страница 66](http://html.mh-extra.com/html/mitsubishi-electric/ld77mh/ld77mh_user-manual_239045066.webp)
2 - 18
Chapter 2 Input Axis Module
Restrictions
(1) The servo amplifier axis selected as "Synchronous encoder via servo amplifier" in
"[Pr.320] Synchronous encoder axis type" does not operate in the fully closed control
mode even though "_ _ 1 _" is set in the servo parameter "Operation mode selection
(PA01)".
(2) The information about the synchronous encoder is output to "[Md.112] Optional data
monitor output 4" of the servo amplifier axis selected as "Synchronous encoder via
servo amplifier" in "[Pr.320] Synchronous encoder axis type", and "[Pr.94] Optional
data monitor: Data type setting 4" is ignored.
(Set the total points to be within 3 words for the optional data monitor. Otherwise, the
monitor setting is ignored.)
QD77MS
LD77MS
(3) When the servo alarms about the serial absolute synchronous encoder connection
occur in the servo amplifier axis selected as "Synchronous encoder via servo
amplifier" in "[Pr.320] Synchronous encoder axis type", the status becomes servo
OFF. "AL.25" (Absolute position erased), "AL.70" (Load-side encoder initial
communication error 1), or "AL.71" (Load-side encoder normal communication error
1) occurs in the servo amplifier.
(4) The error "Synchronous encoder via servo amplifier invalid error" (error code: 979)
occurs in the following cases.
• Other than MR-J4 series is set in "[Pr.100] Servo series" of the axis No. selected as
"Synchronous encoder via servo amplifier" in "[Pr.320] Synchronous encoder axis
type".
QD77MS
LD77MS
• The servo amplifier axis which is not set in the system setting is set to the servo
amplifier axis No. to connect to "Synchronous encoder via servo amplifier".
QD77MS
LD77MS
• The servo axis, which "Invalid" is set to from the "External synchronous encoder
input" list of the amplifier setting dialog using the Simple Motion Module Setting Tool,
is set to the servo amplifier axis No. to connect to "Synchronous encoder via servo
amplifier".
QD77MS
LD77MS
• A linear scale is connected.
• The servo amplifier of the axis No. selected as "Synchronous encoder via servo
amplifier" in "[Pr.320] Synchronous encoder axis type" is not set or the servo axis,
which scale measurement mode is not enabled, is set to the servo amplifier axis No.
to connect to "Synchronous encoder via servo amplifier".
QD77GF
[CiA402 mode]
Содержание LD77MH
Страница 2: ......
Страница 48: ...1 16 Chapter1 Outline of Synchronous Control MEMO ...
Страница 84: ...2 36 Chapter 2 Input Axis Module MEMO ...
Страница 104: ...3 20 Chapter 3 Cam Function MEMO ...
Страница 168: ...4 64 Chapter 4 Synchronous Control MEMO ...
Страница 223: ...Appendix 7 Appendices 3 Create the cam data cam No 1 4 Set the synchronous parameter of the axis 1 ...
Страница 234: ...Appendix 18 Appendices MEMO ...
Страница 237: ......