Fe_Limit_Mode; Fe_Range; Fhold_In - Omron TJ1-MC04 - PROGRAMMING 1 Programming Manual

BASIC commands

3.2.117 FE_LIMIT_MODE

/i
Type Axis parameter
Syntax FE_LIMIT_MODE=value
Description When this parameter is set to 0, the axis will cause a MOTION_ERROR
immediately when the FE exceeds the FE_LIMIT value.
If FE_LIMIT_MODE is set to 1, the axis will only generate a
MOTION_ERROR when the FE exceeds FE_LIMIT during 2 consecutive
servo periods. This means that if FE_LIMIT is exceeded for one servo period
only, it will be ignored.
The default value for FE_LIMIT_MODE is 0.
Arguments N/A
Example No example.
See also N/A

3.2.118 FE_RANGE

/i
Type Axis parameter
Syntax FE_RANGE
Description The FE_RANGE axis parameter contains the limit for the Following Error
warning range in user units. When the Following Error exceeds this value on
a servo axis, bit 1 in the AXISSTATUS axis parameter will be turned on.
This range is used as a first indication for fault conditions in the application
(compare FE_LIMIT).
Arguments N/A
Example No example.
See also AXIS, AXISSTATUS, ERRORMASK, FE, UNITS.
PROGRAMMING MANUAL

3.2.119 FHOLD_IN

/i
Type Axis parameter
Syntax FHOLD_IN
FH_IN
Description The FHOLD_IN axis parameter contains the input number to be used as the
feedhold input. The valid input range is 0 to 31. Values 0 to 15 represent phys-
ically present inputs of TJ1-MC__ I/O connector and are common for all axes.
Values 16 to 27 represent software inputs which can be freely used in pro-
grams and commands such as IN and OP. These are also common for all
axes. Values 28 to 31 are directly mapped to driver inputs present on CN1
connector, and they are unique for each axis. Which driver inputs are mapped
to inputs 28 to 31 depends on Servo Driver parameter Pn81E setting. Recom-
mended setting is Pn81E = 0x4321, with the following mapping: As default the
parameter is set to -1, no input is selected.
Note: This input is active low.
Sigma II • input 28: CN1-40
• input 29: CN1-41
• input 30: CN1-42
• input 31: CN1-43
Sigma III • input 28: CN1-13
• input 29: CN1-7
• input 30: CN1-8
• input 31: CN1-9
Junma • input 26: CN1-2
• input 27: CN1-1
For more information on setting driver parameter Pn81E, see Servo Driver
manual. As default the parameter is set to -1, no inputs selected.
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