General-Purpose Output - Magnescale LY71 Instruction And Installation Manual

4-3-8. General-purpose output

Counter information can be output from the general-purpose outputs.
• Alarm
• Display mode
• Reference point detected
signal
• Reference point alarm
• Signal when going
past zero point
OUT A1 Output for the data of the axis displayed
OUT A2 in counter display A
OUT B1 Output for the data of the axis displayed
OUT B2 in counter display B
Allowed output combinations
<Example: For A1 and A2>
A1 = ALM A1 = ALM
A2 = dSp A2 = rEF
A1 = dsp A1 = dsp
A2 = rEF A2 = r.AL
A1 = r.AL
A2 = 0-P
∗ These combinations are the same for B1 and B2.
LY71
Output during error display.
Indicates the type of the displayed
data.
Output when going past a reference point
during reference point operation.
Not output when reference point operation
is off, even when going past a reference
point.
Output when the reference point signal is
not connected or when the speed across
the reference point is exceeded.
Output when the INC display current value High : Normal
goes past the zero point.
A1 = ALM A1 = ALM
A2 = r.AL A2 = 0-P
A1 = dsp A1 = rEF
A2 = 0-P A2 = r.AL
High : Alarm
Low : Normal
High : Current value
Low : Peak value
High : Normal
Low : Going past reference
High : Alarm
Low : Normal
Low : Going past zero point
Alarm, display mode, reference point
detected signal
Reference point alarm, signal when
going past zero point
A1 = rEF
A2 = 0-P
(Maximum,
minimum,
peak-to-peak)
point (for 0.2
seconds after going
past reference point)
(for 0.2 seconds after
going past zero point)
4. Settings
4-13
(E)