Teledyne D series Installation And Operation Manual page 176

D Series Syringe Pumps
Section 8 Serial Interface
Command
INDEPENDENT
INDEPENDENTCD
IPUMPA=1, IPUMPA=0
IPUMPB=1, IPUMPB=0
IPUMPC=1, IPUMPC=0
IPUMPD=1, IPUMPD=0
LGE,F:XX,A:0X
LGGO
LGSL,F:xx
LGST
LGDL,F:xx,S:xx
LGUL,F:xx,S:xx
LIMITS
LIMITSB
LIMITSC
LIMITSD
LOCAL
MAXFLOWA=#
MAXFLOWB=#
MAXFLOWC=#
MAXFLOWD=#
MAXFLOWA
MAXFLOWB
MAXFLOWC
MAXFLOWD
MAXPRESSA=#
MAXPRESSB=#
MAXPRESSC=#
MAXPRESSD=#
8-22
Table 8-6 Serial Commands (Continued)
Description
Put pumps in Independent mode.
Turns the pressure integral control On and Off for the pump indicated.
1 = ON
0 = OFF
Action to perform when gradient program reaches the end. The pump needs to be in
local mode only.
File # F: 01-99
Action A:
00=Hold final value
01=Stop after final step
02=Return to initial value and hold
03=Return to initial value and repeat program
Start Gradient Command. This starts a gradient program (same as the "RUN" key).
This command will check to see if there is a gradient running and respond with
"RUNNING" if there is. The pump needs to be in local mode only.
Select Gradient File Command. This selects a gradient file to be run. This command
will reset the controller to the saved file gradient type. If the selected gradient file
does not exist, the controller will respond with "PROBLEM=INVALID OPERAND."
The pump needs to be in local mode only.
Stop Gradient Command. This stops a gradient program. The pump needs to be in
local mode only.
Gradient Step Download command. This downloads a step from the pump to the
PC. This command will respond with "PROBLEM=INVALID OPERAND" if the file or
step does not exist. The controller will respond with step information if the command
is valid. Refer to 8.8.2 for complete information on Gradient step download com-
mands. The pump needs to be in local mode only.
Gradient Step Upload command. This transfers a step from the PC to the controller.
Refer to 8.8.3 for complete information on Gradient step download commands. The
pump needs to be in local mode only.
Returns the pressure and flow rate limits.
Returns the instrument to local control. Front panel control is enabled and all motors
are stopped (if control was previously remote).
Enter # to designate the maximum flow rate setpoint.
Returns the maximum flow rate setpoint.
Enter # to designate the maximum pressure setpoint.