J4 Connector - Agilent Technologies Turbo-V 70 PCB 24 Vdc Bedienungshandbuch

17 Technical Information
Installation

J4 Connector

Figure 9
The signals of J4 connector are the following:
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J4 – Signal Connector
Pin 3 24V 60mA open collector Output failure. When a fault
condition is detected, the pump is stopped and this output is ON.
Pin 5 24V 60mA open collector Output Low Speed mode
activated. When the Low Speed mode is activated this output is
ON.
Pin 6 24V 60mA open collector Output When the output
frequency is less than 1117 Hz, this output is ON.
Pin 7 Analog output. A voltage from 0 to 10 Vdc proportional to
the supply current (from 0 to 2.5 A).
Pin 8 Analog output. A voltage from 0 to 10 Vdc proportional to
the output pump motor driving frequency (from 0 to 1250 Hz).
Pin 11 Error reset command. Should an operation fault be
detected (Pin 3 of J4 is ON), the pump is stopped. To reset the
fault you must connect pin I I to ground (pin 15 of J4) for at least
I sec.
Turbo-V 70 PCB 24 Vdc Controller User Manual / 87-900-933-01 (H)