therefore only in serial control mode. In serial control mode, the pump cannot be
commanded to standby speed by the standby line, instead a serial standby command
must be used.
The parallel normal and analogue output signals provide valid pump status information
at all times under mixed parallel and serial operation. The analogue output voltages are
described in Table: Logic interface technical data.
Figure 41 Serial and parallel control flowchart
7.6 Operation with a TIC or TAG
The nEXT pump can be connected directly to the TIC Turbo Instrument Controller, TIC
Turbo Controller or TAG Controller.
Instructions on the setup and operation with the TIC Turbo Instrument Controller, TIC
Turbo Controller or TAG Controller can be found on CD ROM part number P45000000,
which is supplied with the TIC or TAG.
7.7 Decelerating and venting
Allow the pump to decelerate before venting.
The system may be vented in accordance with the advice given in Vent options, vent
valve connection and control on page 90.