Laser beta lasermike LS8000-3 - Manual (Page 145)

LaserSpeed 8000-3 Instruction Handbook
RS-232/RS-422 Communication
Part No. 93463 / Drawing No. 0921-01561 Page 145 of 221 Revision A (Sep 2007)
is an integer from 0 to 999,999,999 that is the number of pulses per unit length scaled
by 1000.
The High Speed Pulse Output can output pulses at rates higher than 5MHz. Caution should
be used to ensure that the maximum line speed encountered during operation does not
cause the pulse output frequency to exceed the maximum frequency of the counter. If the
pulse frequency exceeds the counter maximum frequency, the counter may behave
erratically.
Example:
Want 5750 pulses/meter
Measurement Units are meters/minute
Pulses/Length = 5750 x 1000 = 5750000
Command to set the value is: L5750000
Note: Changing this setting will cause a reset, will reset the indicated length, and will cause
the pulse outputs to be momentarily interrupted. Do not change this setting during normal
operation.
$L
User Scaleable Pulse Output Configuration
$L
Read
Response Format:
$L
Set
is an integer that specifies the function of the User Scaleable Pulse Output. The various
status outputs were described previously in the Index Pulse Output Function description.
Pulse Output Function
Value
Phase A Phase B
0 Default (High Speed Pulse Outputs)
1 System Ready Material Present
2 System Ready Valid
3 System Ready QF Pulse Output
4 System Ready QF Warning Output
5 System Ready Shutter Open
6 System Ready Laser On
7 System Ready Thermostat Output
8 Valid Thermostat Output
9 Light Stack (Yellow) Light Stack (Red)
10 Pulse Phase A Length Threshold B
11 Length Threshold A Length Threshold B