Configuration Settings - Emerson Net Safety SC311 Reference Manual

Reference Manual
00809-0100-4311
3 Operate
3.1

Configuration settings

You can access all configuration settings for the Net Safety
Millennium II series of transmitters.When using the Net Safety Millennium II transmitter,
access configuration settings by selecting menu options through the main display.
Tip
Refer to the relevant transmitter manual prior to calibrating.
3.2 Power up
When power is applied to the sensor by the transmitter, a warm-up routine will begin, and
the sensor will be automatically tested to ensure proper functioning. The warm-up time
for the Net Safety
Transmitter
Manual
3.3 Communication
The Net Safety
Safety Millennium II series transmitters.
Never connect these sensors to a device other than Net Safety Millennium II series
transmitters. Selected DIP switches and menu options allow communication between
transmitters and sensors. The sensor's memory stores configuration settings. Incorrect
settings will cause sensors not to communicate properly with transmitters. If any
problems develop, see Troubleshoot.
3.4 Net Safety
configuration
When using the Net Safety SC311 with the Net Safety Millennium II basic transmitter, set
the transmitter DIP switch as follows.
Table 3-1: Net Safety Millennium II Basic Transmitter DIP Switch 2 Positions
Gas curve
Methane (0)
Propane (1)
n-Butane (2)
Iso-Pentane (3)
n-Pentane (4)
Net Safety SC311
™
SC311 is typically 90 seconds. Refer to the Net Safety Millennium II
Reference Manual or the Net Safety Millennium II Basic Transmitter
for status indicators during this period.
™
SC311 sensor uses a proprietary protocol to communicate with the Net
™
Millennium II basic transmitter
Position 1
Off
(1)
On
(1)
Off
(1)
On
(1)
Off
™
SC311 through the Net Safety
Position 2 Position 3
Off Off
Off Off
On off
On Off
Off On
Operate
May 2019
Reference
Position 4
Off
Off
Off
Off
Off
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