Delta Tau PMAC VME User Manual

PMAC Quick Reference Guide
Appendix B – PMAC I-Variables Summary 79
Coordinate System I-
Variables
Range Default Units
Ix87 C.S. x Default Acceleration Time 0 .. 8,388,607 0 (so Ix88
controls)
Msec
Ix88 C.S. x Default S-Curve Time 0 .. 8,388,607 50 Msec
Ix89 C.S. x Default Feedrate Positive floating
point
1000 (User position units)/(feedrate time
units)
Ix90 C.S. x Feedrate Time Units Positive floating
point
1000.0 Msec
Ix91 C.S. x Default Working Program
Number
0 .. 32,767 0 Motion Program Numbers
Ix92 C.S. x Move Blend Disable 0 .. 1 0 None
Ix93 C.S. x Time Base Address PMAC "X"
addresses
See Ix93 table Legal PMAC addresses
Ix94 C.S. x Time Base Slew Rate 0 .. 8,388,607 1644 2-23msec/ servo cycle
Ix95 C.S. x FeedHold Decel Rate 0 .. 8,388,607 1644 2-23msec/servo cycle
Ix96 C.S. x Circle Error Limit Positive floating
point
0 (function
disabled)
User length units
Ix98 Coordinate System x Maximum
Feedrate
Non-negative
floating-point
0 None
Encoder/Flag Setup I-
Variables
Range Default Units
I900,
I905,..
Encoder 0 Decode Control 0 .. 15 7 None
I901,
I906,..
Encoder 0 Delay Filter Disable 0 .. 1 0 None
I902,
I907,..
Encoder 0 Capture Control 0 .. 15 1 None
I903,
I908,..
Encoder 0 Flag Select 0 .. 3 0 None
MACRO Support I-Variables Range Default Units
I1000 MACRO Node Auxiliary Register
Enable
0 .. $FFFF (0 ..
65,535)
$0 None
I1001 MACRO Ring Check Period 0 .. 255 0 Servo cycles
I1003 MACRO Type 1 Master/Slave
Comm. Timeout
0 .. 255 0 Servo cycles
I1004 MACRO Ring Error Shutdown
Count
0 MACRO ring errors
I1005 MACRO Ring Sync Packet
Shutdown Count
0 .. 65,535 MACRO sync packets

Delta Tau PMAC VME Specifications

General

Brand	Delta Tau
Model	PMAC VME
Category	Controller
Language	English