2 - 6
Fig. 2-6 External Signal Terminal Section
Communication connector (PC)
Connector for communication with a personal computer. Be sure to connect here the dedicated USB
cable supplied with the instrument.
D/A output port (D/A)
Connector for an analog output interface.
External start signal port (EX IN/OUT BUSY)
Port for input/output signals for controlling externally connected devices such as a stopped flow unit
(available on separate order).
EX IN
Input terminal for external start signal. Used to start measurement with a contact signal for a
stopped flow unit, etc.
External start
signal port
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