Xylem Oxix Dissolved Oxygen Transmitter - Manual (Page 27)

27
Dissolved Oxygen Transmitter
GB Oxix Manual 080915
FW: 841013-009, 846001-002, 841513-009
Analogue Output
The analogue output is an active output with a maximum load of 800Ω.
Analogue Output
Terminal Designation
AO + 4-20 mA
AO
-
4-20 mA
The analogue output can be programmed for indication of primary units.
See details on page
53 .
Digital Output
Oxix ® has two digital outputs - DO1 with an opto (light triggered) relay and
DO2 with an electro-mechanical relay.
They can both be programmed for the following functions:
- Sensor error
- High and low alarms
Opto Relay
Terminal Designation
DO1 Com Max. 50 V DC /120 mA
DO1 NO
Electro-mechanical relay
Terminal Designation
DO2 Com Max. 50 V DC /1 A
DO2 NO
DO1 shares the common terminal (Com) with DI.
See also application examples in Appendix E. Digital Input/Output Connec-
tions on page
101 .