Unitronics V200-18-E2B, Быстрый старт

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10/06 V200-18-E2B
S n a p - i n I / O M o d u l e
Unitronics 7
Analog Outputs
Wiring the Analog Outputs’ Power Supply
1. Connect the "positive" cable to the "+V" terminal, and the “negative” to the "0V" terminal.
„ The analog 0V signal must be the same 0V used by the controller’s power supply.
„ A non-isolated power supply can be used provided that a 0V signal is connected to the chassis.
„ Do not connect the ‘Neutral’ or ‘Line’ signal of the 110/220VAC to the device’s 0V pin.
„ In the event of voltage fluctuations or non-conformity to voltage power supply specifications, connect the
device to a regulated power supply.
The 24VDC power supply must be turned on and off simultaneously with the controller’s
power supply.
Output Wiring
„ Shields should be earthed, connected to the earth of the cabinet.
„ An output can be wired to either current or voltage.
„ Do not use current and voltage from the same source channel.
current/voltage