FANUC Series 30i/31i-MODEL A Specifications for Speed Command Extension in Least Input Increments D and E Additional Manual Page 2
Additional Manual
A-79510E
Title
Draw
No.
Ed. Date Design Description
Date Sep.10.’04 Design. Apprv.
2/6
page
FANUC Series 30i/31i-MODEL A
Specifications for Speed Command Extension
in Least Input Increments D and E
Overview
When the least input increment D (IS-D) or E (IS-E) is selected, up to now
the limitations indicated in Table 1 and Table 2 are imposed on parameters
for speed and acceleration/deceleration.
This means that when the unit of data is mm, and the increment system is
IS-E, for example, no rapid traverse rate and cutting feedrate beyond 1000
mm/min have been allowed because of the limitations on valid data ranges.
- Conventional parameters for speed and angular velocity
Unit of data
Increment
system
Least data
increment
Valid data range
IS-D 0.00001 0.00000 to +9999.99999 mm/min
deg/min
IS-E 0.000001 0.000000 to +999.999999
IS-D 0.000001 0.000000 to +400.000000
inch/min
IS-E 0.0000001 0.0000000 to +40.0000000
Table 1
- Former parameters for acceleration/deceleration and angular acceleration/deceleration
Unit of data
Increment
system
Least data
increment
Valid data range
IS-D 0.00001 0.00000 to +9999.99999 mm/sec
2
deg/sec
2
IS-E 0.000001 0.000000 to +999.999999
IS-D 0.000001 0.000000 to +999.999999
inch/sec
2
IS-E 0.0000001 0.0000000 to +99.9999999
Table 2
This function extends the parameter input limitations as indicated in Table 3
and Table 4 with the axis whose bit 7 (IESP) of parameter No. 1013 is set to
1 and the increment system IS-D or IS-E is specified.
With this function, values greater than the formerly specifiable values can be
set in parameters for speed and acceleration/deceleration.
When this function is used, the maximum specifiable rapid traverse rate and
cutting feedrate are 100000 mm/min, for example, when the unit of data is
mm, and IS-D or IS-E is employed.
Contents Summary of FANUC Series 30i/31i-MODEL A Specifications for Speed Command Extension in Least Input Increments D and E Additional Manual
- Page 1FANUC Series 30i/31i-MODEL A Specifications for Speed Command Extension in Least Input Increments D and E FANUC Series 30i/31i-MODEL A Title Specifications for Speed Command Extension in Least Input Increments D and E Draw A-79510E No. Ed. Date Design Description page 1/6 Date Sep.10.’04 Design. App
- Page 2Overview When the least input increment D (IS-D) or E (IS-E) is selected, up to now the limitations indicated in Table 1 and Table 2 are imposed on parameters for speed and acceleration/deceleration. This means that when the unit of data is mm, and the increment system is IS-E, for example, no rapid
- Page 3- Parameters for speed and angular velocity when this function is used Increment Least data Unit of data Valid data range system increment mm/min IS-D 0.0001 0.0000 to +99999.9999 deg /min IS-E 0.0001 0.0000 to +99999.9999 IS-D 0.00001 0.00000 to +4000.00000 inch/min IS-E 0.00001 0.00000 to +4000.00
- Page 4Restrictions - Parameters of time constants for linear acceleration/deceleration after interpolation and bell-shaped acceleration/deceleration after interpolation When linear acceleration/deceleration after interpolation or bell-shaped acceleration/deceleration after interpolation is used in rapid t
- Page 5Parameter #7 #6 #5 #4 #3 #2 #1 #0 1013 IESP [Input type] Parameter input [Data type] Bit axis #7 IESP When the least input increment is D(IS-D) or E(IS-E), the function to allow to set the larger value to the parameter of the speed and the acceleration: 0: Not used. 1: Used. As for the axis which se
- Page 6#7 #6 #5 #4 #3 #2 #1 #0 2282 ISE64 [Input type] Parameter input [Data type] Bit axis #3 ISE64 The speed limitation of feed forward(Parameter No.2005#1(FEED)=1): 0: Former specification. 1: Extended specification. The feedrate limitation is shown in the following tables, when the feed forward functio