Cam Axis Monitor Devices - Mitsubishi Electric Q Series Programming Manual

4 POSITIONING DEDICATED SIGNALS

4.2.7 Cam axis monitor devices

(1) Execute cam No. storage register (D1241+10n) ... Monitor device
(a) This register stores the cam No. currently being controlled.
(b) Cam No. of the execute cam No. storage register is held until next cam is
executed. (Cam No. is not cleared, even if cam control is completed.)
(2) Execute stroke amount storage register (D1242+10n, D1243+10n)
(a) This register stores the cam No. currently being controlled.
(3) Current value within 1 cam shaft revolution storage register
(D1244+10n, D1245+10n) ....................................... Monitor device
(a) This register stores the current value within 1 cam shaft revolution set in the
parameter.
The current value is a ring address of "0 to [Number of pulses per cam shaft
revolution (Nc)-1]".
(N -1)
C
0
4 - 69
.............. Monitor device