Micromod Micro-DCI: 53MC5000 Multi-Loop Process Controller Installation - Manual (Page 18)

2.4.2.5 CONTACT OUTPUTS
Two discrete contact outputs (DO0 to DO1, typically one for each of two separate process measure-
ment loops) are identified in Figures 2-5 and 2-6. The discrete output is a solid state switch with a
rating of 30 V dc, 50 mA maximum. Both discrete outputs are referenced to power common.
The contact outputs are assigned and used in different ways depending on the particular Function
Index being employed.
When these contacts are connected to an inductive load, an external arc suppression network is re-
quired for contact protection.
2.4.3 FACTORY SET CALIBRATION
Each unit contains individual factory set entries which calibrate the standard analog inputs and out-
puts. Upon completion of the installation, the calibration sheet supplied with the instrument should
be retained for future reference.
Refer to Section 6.2 of Instruction Bulletin 53MC5000 for additional information.
MODULAR CONTROLLER QUICK START
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