GSI Group - Laser Division
JK300HP/JK300P/JK125P
Issue 2.0
Pre-installation and User Manual
Part No: 1EA300E01
Page
95 of 172
7.9 Warning
Number
Allocation
Lasers that allow warning values to be read using the Read_Warning_Value message,
described in section 6, return values standardised across all lasers.
The return values are four digit numbers formatted as follows:
Z S N N
Where:
Z
is the alarm zone as detailed in the table below:
Z
Device
1
System Level
2
Interlocks
3
Cooler
4
Power Supply
5
Shutter
6
Machine Interface
S
is the sub zone number, i.e. for a system having more than one shutter, shutter 3 would be
referenced by
Z
= 4,
S
= 3. For systems having only one of a particular zone type,
S
= 1.
N N
is the actual warning number.
7.10 System Level Warnings (Zone 1)
7.10.1 Warning 1n01 : Serial Link Buffer Overflow
Meaning:
The serial communications handler received too much data.
Reset on read.
7.10.2 Warning 1n02 : Laser Control Card Communications Overflow
Meaning:
An onboard serial link on the Laser Control Card received too much data.
Reset on read.
7.10.3 Warning 1n03 : Incorrect packet data
Meaning:
The data to set a pulse shape was received in the wrong order.
Reset on read.
7.10.4 Warning 1n04 : Data Over Range
Meaning:
The parameter data received was over range.
Reset on read.
Petitioners Canadian Solar Inc. and Canadian Solar (USA) Inc.
Ex. 1025, p. 95
