Emerson Rosemount 1056 Quick Start Manual page 14

Quick Start Guide
independent relays to the correct position on the main board using the lead
markings (+/positive, -/negative) on the board. Emerson provides male
mating connectors with each unit.
Figure 3-5: Current Output Wiring
3.3.3 Alarm relay wiring
Emerson supplies four alarm relays with the switching power supply (85 to
265 Vac, 03 order code) and the 24 Vdc power supply (20-30 Vdc, 02 order
code).
Wire the relay leads on each of the independent relays to the correct
position on the power supply board using the printed lead markings (NO/
Normally open, NC/Normally closed, or Com/Common) on the board. See
Figure 3-6.
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April 2019
Emerson.com/Rosemount