LSIS XBF-PN04B, User Manual, Page: 206 / 820

Chapter 7 Function Block
7-4
No. Name Description
Operation
condition
48 XPM_ELIN Circular Interpolation Operation Edge
49 XPM_ECON Servo communication connect Edge
50 XPM_DCON Servo communication disconnect Edge
51 XPM_SVON Servo On Edge
52 XPM_SVOFF Servo Off Edge
53 XPM_SRST Servo error reset Edge
54 XPM_SHRST Servo error history reset Edge
55 XPM_RSTR Restart Edge
56 XPM_SVIRD Servo external input information read Level
57 XPM_SVPRD Servo driver parameter read Edge
58 XPM_SVPWR Servo driver parameter write Edge
59 XPM_SVSAVE Servo driver parameter save Edge
60 XPM_PTT Torque control Edge
61 XPM_LRD Latch position data read Level
62 XPM_LCLR Latch reset Edge
63 XPM_LSET Latch set Edge
64 XPM_STC Torque synchronous Edge
65 XPM_PHASING Phase Correction Edge
66 XPM_SSSD 32-bit speed synchronization Edge
67 XPM_SSSPD 32-bit Position specified speed/position switching control Edge
68 XPM_SETOVR Speed Acceleration / Deceleration override Edge
69 XPM_CAMA Absolute positioning CAM Operation Edge
Remark
1. Dedicated commands of positioning module are executed in rising edge. Therefore, it operates when the input
condition is “On”. If you want it to operate again, the input condition has to be “Off” first, then be “On”. But,
XPM_SRD will be operated by
high level. Therefore, it continues to operate during the input condition is “On”. If
the input condition become “Off”, it does not operate.
2. Duration time of XPM command is as follows.
(1) XPM_WRT : 15ms (per each axis)
(2) The commands excepting XPM_WRT
2ms (when using 2 axes) ~ 6ms (when using 8 axes)
3.
Don’t use XVRD and XVWR command at the same time. That is, you must execute a command after the
other command’s operation completes. Please note that the command don’t execute at the same time in case
the command axis is same or different.