Impulse 8224 - Manual (Page 36)

The SeaDAC 8227’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 SeaDAC 8227 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 SeaDAC 8227 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.
© Sealevel Systems, Inc. - 34 - SeaDAC User Manual