Fb_Set; Fb_Status; Fe_Limit - Omron R88A-MCW151-DRT-E Operation Manual

Command, function and parameter description
Description:
See also:

6-3-71 FB_SET

Type:
Description:
See also:

6-3-72 FB_STATUS

Type:
Description:
See also:
6-3-73 FE
Type:
Description:
See also:

6-3-74 FE_LIMIT

Type:
138
The FAST_JOG axis parameter contains the input number to be used as the
fast jog input. The number can be from 0 to 7. As default the parameter is set
to –1, no input is selected.
The fast jog input controls the jog speed between two speeds. If the fast jog
input is set, the speed as given by the SPEED axis parameter will be used for
jogging. If the input is not set, the speed given by the JOGSPEED axis param-
eter will be used.
Note This input is active low.
AXIS, FWD_JOG, JOGSPEED, REV_JOG, SPEED
DeviceNet Parameter
The FB_SET DeviceNet parameter sets the Remote I/O Messaging data to be
transferred for input word 2. The following settings can be made:
FB_SET
0 VR(0)
1 MC Unit I/O mapping
2 Servo Driver I/O mapping
See 4-2-1 Remote I/O Communications for detailed information on bit alloca-
tion.
FB_STATUS
DeviceNet Parameter
The FB_STATUS DeviceNet parameter returns the status of the communica-
tions of the MC Unit with the DeviceNet master. The following values can be
returned:
FB_STATUS
0
1
FB_SET
Axis Parameter
The FE axis parameter contains the position error in user units. This is calcu-
lated by the demand position (DPOS axis parameter) minus the measured
position (MPOS axis parameter). The value of the following error can be
checked by using the axis parameters FE_LIMIT and FE_RANGE.
Note This parameter is read-only.
AXIS, DPOS, FE_LIMIT, FE_RANGE, MPOS, UNITS
Axis Parameter
Allocation
Allocation
• A master has not established the remote I/O connection
and does not perform polled data exchange with the MC
Unit.
• The MC Unit is in a bus-off state.
• There is no network power available.
• A master has established the remote I/O connection and
performs polled data exchange with the MC Unit.
• The MC Unit is not in a bus-off state.
• There is network power available.
Section 6-3