Thermo Scientific Oretronic III, Operating & Service Manual

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Introduction
1-14 Introduction Thermo Fisher Scientific
REC-4105 Rev L
Normal Indicator:
Dry contact; 5 A, 250 VAC
Note
: The ALARM and NORMAL indicators are always in opposite
states; they are opposite contacts of the same Form C relay
.
Bypass Indicator:
Dry contact; 5 A, 250 VAC
Power On Indicator:
Dry contact; 5 A, 250 VAC
Option:
Dry contact; 5 A, 250 VAC
Communications
One RS-485 port standard in every detector, 2 wire, or 4 wire selectable
Baud Rates:
600–19200 baud
Odd/Even/No parity
Isolation:
Yes
Function:
Communications or remote display