SECTION II - INSTALLATION
87-900-865-01 (
B
)
5
2-4 Input/Output interconnections
All the input/output signals to the controller must be
connected at J15 mating connector (see Fig. 2-2).
Figure 2-2 – Input/Output connector
Pin 1-6
Input A optically isolated from the internal
circuit.
In conjunction with the Input B determines the controller
mode of operation according to the following truth table.
Pin 2-7
Input B optically isolated from the internal
circuit.
In conjunction with the Input A determines the controller
mode of operation according to the following truth table.
INPUT SIGNAL
LOGIC LEVEL
CONTROL UNIT
CONDITION
A
B
LOW
LOW
LOW FREQUENCY
LOW
HIGH
HIGH FREQUENCY
HIGH
LOW
HIGH FREQUENCY
HIGH
HIGH
LOW FREQUENCY
Pin 3-8
Output Normal optically isolated from the
internal circuit.
Pin 4-9
Output Overload optically isolated from the
internal circuit.
2-5 Turbo-V pump connection
A 55 cm long cable is provided to connect the controller
to the pump.
Figure 2-3 shows the pump output connector
configuration where pins:
Pins A-F = pump temperature sensor
Pins B-C-D = 54 Vac 3-phase output to pump motor
stator
Pin E = ground.
Figure 2-3 – Turbo-V pump connector
Summary of Contents for Turbo-V60
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