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V 1.1 – April 2016
U s e r I n s t r u c t i o n M a n u a l
Status Message
PC sends:
?<cr>
Ultravap Levante replies:
<status byte><cr>
<cr> = Carriage return
The status byte is a hexadecimal value represented in ASCII, i.e. the characters „FF‟ means 0xFF
hex.
bit values:
bit 0
busy
bit 1
error
Begin Evaporation Command
PC sends:
?<cr>
Ultravap Levante replies:
ok<cr> if the evaporation operation has commenced
or err<cr> if it unable to start the operation
The Ultravap Levante will not start the evaporation if the following conditions exist:
bit 0
busy
bit 1
error
Error Message
PC sends: E<cr>
Ultravap Levante replies: ##<cr>
where ## is a decimal value represented in ASCII i.e. the characters „01‟ means error 1
Error numbers:
1
No or Low Gas
2
Limit Error
Platform makes safety / protection switch
3
Obstruction
Platform movement is obstructed
4
Home 1
Platform fails to reach Position 1
5
Home 2
Platform fails to reach Position 2
6
Thermocouple
Thermocouple failure
Remote Communications Protocol
