Honeywell Midas S2 User Manual page 18

Instrument grounding is required to ensure stable performance and to limit the effects of
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radio frequency interference before installation.
Pull the terminal blocks to remove them from the connector module.
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Connect the cables to the terminal blocks, referring to the relevant wiring diagram. Strip and
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insert the end of each wire into the corresponding terminal hole. Using a flat-blade terminal
screwdriver, tighten the terminal screw until the wire is secured. Use a ferrule on the wire
when necessary. IMPORTANT: Do not over-tighten the terminal screw.
When wiring the Midas S2 Transmitter to a controller, program the controller for a 1-2
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second delay before reporting to prevent false alarms.
Midas S2
FIGURE 2 -3:
Detector Source Mode with DC Power
FIGURE 2 -4:
Detector Sink Mode with DC Power
18 User Manual