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Advanjet HV-2000C Jet Controller Setup and Operation
Page 35 of 60
7.4
Jetting Commands
SM
Select Recipe
# nRecipeID;
The
SM
command identifies the recipe that the controller should use when it receives a
SG
(start dispensing) command from the host/robot. This command should be sent
before an
SG
command to identify the recipe timers and settings.
# nRecipeID
Identifies the recipe; it must be between
0 and 5
.
Example:
SM 3;
selects Recipe #4
SG
Start Dispensing
(no values required)
The
SG;
command will cause the controller to activate the Jet. The SM command must
be used to identify the recipe for timing values and the number of drops to dispense.
The SG command must be followed by a semicolon.
Example: Here is a sequence of commands sent to the controller to program Recipe#1
and Recipe#2 before dispensing:
ST 0,50,0,0,0,0,100;
SL 0,2,4,20;
CT 0,0,1;
ST 1,50,0,0,0,0,150;
SL 1,2,4,20;
CT 1,0,2;
The
CT
command sets one drop to dispense for Recipe#1 and two drops for Recipe#2.
When the external host moves to an XY position, it might send the following commands
to dispense one drop using the values setup in Recipe#1:
SM 0;
SG;
The host then moves to another XY position and sends another
SG;
command to
dispense another drop at the new location. It can keep on doing this as long as it is
using the values in Recipe#0. If the host decides to dispense 2 drops at the new
location, it should send an
SM 1;
command to select Recipe#1 before issuing a
SG;
command.
