Filter
Top Products
12 - 81
MELSEC-
A
12 CONTROL AUXILIARY FUNCTIONS
(a) Data that requires setting
The following data must be set to execute the indirectly specification
function.
Setting item Setting value Setting details
Remote register
Axis 1 Axis 2
Positioning start No. 8001
Set "8001" that indicates the control using
the "indirectly specification data".
RWwm RWwm+8
* For the setting details, refer to section "3.5 Remote registers".
(b) Starting conditions
The following conditions must be satisfied to make a start. Also, the
required conditions must be incorporated into the sequence program, and
the data must be disabled from starting if the conditions are not satisfied.
Signal name Signal state
Device
Axis 1 Axis 2
Interface
signal
Remote station READY
signal
ON Positioning operation possible RX(n+7)B
D75P2 READY signal OFF D75P2 preparation completed RXn0
Axis stop signal OFF Axis stop signal is OFF RY(n+1)3 RY(n+1)4
Start complete signal OFF Start complete signal is OFF RXn1 RXn2
BUSY signal OFF BUSY signal is OFF RXn4 RXn5
Error detection signal OFF There is no error RXnA RXnB
M code ON signal OFF M code ON signal is OFF RXnD RXnE
External
signal
Drive unit READY signal
ON
Drive unit preparation completed
RX(n+1)2 RX(n+4)2
Stop signal
OFF
Stop signal is OFF
RX(n+1)6 RX(n+4)6
Upper limit (FLS)
ON
Within limit range
RX(n+1)7 RX(n+4)7
Lower limit (RLS)
ON
Within limit range
RX(n+1)8 RX(n+4)8