7 Operation
80
Version: 1.2.1
MS249E
C-863.12 Mercury Controller
7.3.3
Configuring the "On Target" Trigger Mode
The on-target state of the axis selected (p. 23) is output at the selected trigger output in
On
Target
trigger mode.
1.
Configure the digital output line (<TrigOutID>) to be used as the trigger output:
−
Send
CTO <TrigOutID> 2 A
, where
A
indicates the axis to be moved.
−
Send
CTO <TrigOutID> 3 2
, where
2
specifies the
On Target
trigger mode.
2.
If you want to activate the conditions for trigger output, send
TRO <TrigOutID> 1
.
Example:
The on-target state of axis 1 is to be output on the digital output line 1.
➢
Send:
CTO 1 2 1
CTO 1 3 2
TRO 1 1
7.3.4
Configuring the "Motion Error" Trigger Mode
The
Motion Error
trigger mode is suitable for monitoring motion. The selected digital output
line becomes active when a motion error occurs on one of the connected axes. The line stays
active until the error code is reset to 0 (by an
ERR?
query).
INFORMATION
A motion error occurs when the current position differs too much from the commanded
position during motion.
For further information, see "Motion Error" (p. 73).
1.
Configure the digital output line (<TrigOutID>) that is to be used as the trigger output:
−
Send
CTO <TrigOutID> 3 5
, where 5 specifies the
Motion Error
trigger mode.
2.
If you want to activate the conditions for trigger output, send
TRO <TrigOutID> 1
.
7.3.5
Configuring the "In Motion" Trigger Mode
The motion state of the selected axis is output at the selected trigger output in
In Motion
trigger mode. The line is active, as long as the selected axis is in motion.
The motion state can also be read with the
#5
(p. 127),
#4
(p. 126), and
SRG?
(p. 193)
commands.