Setup; Remote Run/Stop; Wire Connections; Button Sequence For External Control Setup - Teledyne SyriXus 65x Installation And Operation Manual

SyriXus Series Pumps Installation and Operation Guide
Section 3 Basic Programming and Operation

3.12.5 Setup

Figure 3-13 Button sequence for external control setup
3.13 Remote
RUN/STOP

3.13.1 Wire Connections

EAR99 Technology Subject to Restrictions Contained on the Cover Page
3-24
First, select the desired operating mode by pressing
.
CONST FLOW
or
( or and selected
CP CF
pump are displayed)
(
MORE
When the FULL SCALE INPUT RANGE entry field is flashing,
pressing the STOP key once will exit the Entry Mode and discard the
digits entered.
The SyriXus series syringe pump RUN/STOP function can be exter-
nally controlled by a switch contact closure or TTL input. The input
voltage is 5 volts and is internally pulled high (RUN). The input is
level sensitive (must remain high for RUN or low for STOP) and must
be high for normal operation of serial (RS-232) control.
To enable the remote R
E > (3) > D
XTERNAL IGITAL
R /S pin low to enable the pump. Thereafter, the R
UN TOP
will control operation. Pressing STOP on the front panel will override
the RUN/STOP pin.
Two wires are required for external RUN/STOP control. The digital
common or ground wire should be connected to one of the four
DIGITAL GROUND terminals of the ACCESSORY connector on the
controller rear panel. Refer to Figure 1-5. The control wire should be
connected to terminal 1, under DIGITAL INPUT. If an electrically iso-
lated relay is used, one relay terminal should be connected to digital
ground and the other to terminal 1, under DIGITAL INPUT.
)
(
Enter Vmax value
/S feature, press M
UN TOP
(A) O . Then press R
N
or
CONST PRESS
( )
EXTERNAL
(On/Off)
)
SET RANGE
> M > (A) >
ENU ORE
or force the
UN
/S pin
UN TOP