Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 142

[Md.402] Current value per cycle after auxiliary shaft gear (R: D39124L+32n/Q:
D13604L+30n)
The input travel value after the auxiliary shaft gear is stored within the range from 0 to (Cam axis length per cycle - 1). The unit
is in cam axis cycle units. (Page 126 Cam axis cycle units)
The value is restored according to "[Pr.461] Setting method of current value per cycle after auxiliary shaft gear (R:
D42741+160n/Q: D15101+150n)" when starting synchronous control. (Page 145 Current value per cycle after main/
auxiliary shaft gear at synchronous control start)
[Md.406] Cam axis phase compensation amount (R: D39130L+32n/Q: D13610L+30n)
The phase compensation amount for the cam axis is stored with cam axis cycle units. (Page 126 Cam axis cycle units)
The phase compensation amount after smoothing processing with "[Pr.445] Cam axis phase compensation time constant (R:
D42708+160n/Q: D15068+150n)" is stored.
[Md.407] Cam axis current value per cycle (R: D39132L+32n/Q: D13612L+30n)
The cam axis current value per cycle is stored within the range from 0 to (Cam axis length per cycle-1).
The current value after cam axis phase compensation processing can be monitored. The unit is in cam axis cycle units.
(Page 126 Cam axis cycle units)
The value is restored according to "[Pr.462] Cam axis position restoration object (R: D42742+160n/Q: D15102+150n)" when
starting synchronous control. (Page 146 Cam axis position at synchronous control start)
[Md.408] Cam reference position (R: D39134L+32n/Q: D13614L+30n)
The current feed value is stored as the cam reference position. The unit is in output axis position units. When the unit is in
[degree], a range from "0 to 35999999" is used. (Page 126 Output axis position units)
The value is restored according to "[Pr.462] Cam axis position restoration object (R: D42742+160n/Q: D15102+150n)" when
starting synchronous control. (Page 146 Cam axis position at synchronous control start)
[Md.409] Cam axis current feed value (R: D39136L+32n/Q: D13616L+30n)
The current feed value of the cam axis is stored. The value is the same as "[Md.20] Feed current value (R: D32000+48n,
D32001+48n/Q: D0+20n, D1+20n)" during synchronous control.
[Md.410] Execute cam No. (R: D39138+32n/Q: D13618+30n)
The executing cam No. is stored.
When "[Pr.440] Cam No. (R: D42702+160n/Q: D15062+150n)" is changed during synchronous control, this is updated when
the controlling cam No. switches.
[Md.411] Execute cam stroke amount (R: D39140L+32n/Q: D13620L+30n)
The executing cam stroke amount is stored.
When "[Pr.441] Cam stroke amount (R: D42704+160n, D42705+160n/Q: D15064+150n, D15065+150n)" is changed during
synchronous control, this is updated when the controlling cam stroke amount switches.
[Md.412] Execute cam axis length per cycle (R: D39142L+32n/Q: D13622L+30n)
The executing cam axis length per cycle is stored.
When "[Pr.439] Cam axis length per cycle (R: D42700+160n, D42701+160n/Q: D15060+150n, D15061+150n)" is changed
during synchronous control, this is updated when the controlling cam axis length per cycle switches.
[Md.422] Main shaft clutch slippage (accumulative) (R: D39126L+32n/Q: D13606L+30n)
The accumulative slippage amount with the slippage method is stored as a signed value.
The absolute value of the accumulative slippage increases to reach the slippage at clutch ON during clutch ON.
The absolute value of the accumulative slippage decreases to reach 0 during clutch OFF.
Monitoring of the accumulative slippage is used to check the smoothing progress with the slippage method.
6 SYNCHRONOUS CONTROL
140
6.7 Synchronous Control Monitor Data