Impulse 463E Uživatelský manuál stáhnout pdf (Strana 33)

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SeaI/O User Manual

The SeaI/O-470’s A/D channels can also be configured to provide up to eight 12-bit

current loop inputs. Each input has two terminals – one positive and one negative.

The input current range is 0-20mA for interfacing commonly used 4-20mA devices.

The dipswitches inside the enclosure must be properly configured for each current

loop input.

D/A Wiring Connections

The SeaI/O-470 provides two 12-bit D/A output channels, configured for 0-10V.

0-5V mode requires different jumper settings inside the enclosure. Refer to the

Hardware Configuration section of this manual for instructions on configuring the

D/A jumpers.

The SeaI/O-470 module’s D/A output channels can be independently configured for

0-5V or 0-10V. The D/A outputs do not support negative voltages.

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Impulse 463E Uživatelský manuál Strana 33