Teledyne Foxy R1, Instruction Manual

Page: 67 / 102

Foxy
®
R1 and Foxy
®
R2 Fraction Collectors
Section 4 Serial Command Control
4-7
PUMP=n This command sets the pump controlled by the
fraction collector on (
PUMP=1
) or off (
PUMP=0
).
A
PUMP
command without an operand returns the current
setting.
RACK=n This command instructs the unit to move the drop
former over the home position (
RACK=0
) or the racks (
RACK=1,
RACK=2
).
A
RACK
command without an operand returns the current
position.
RTUBE=rnnn This command sets the current rack number
to
r
and tube number to
nnn
and moves the drop former to it if the
drop former is not at home.
nnn
can be from 1 up to the maximum
for currently programmed rack type.
Note
nnn must be three characters in length.
An RTUBE command without an operand requests the rack and
tube number the drop former is currently over.
Example: Command: PUMP=1
Response: (none)
Example: Command: PUMP
Response: PUMP=1
Example: Command: RACK=1
Response: (none)
Example: Command: RACK
Response: RACK=1
Example: Command: RTUBE=1002
Response: (none)
Example: Command: RTUBE
Response: RTUBE=2035