Emerson GW-810-3760, Инструкция по установке и эксплуатации

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38 • RLDS I&O Manual 026-1309 Rev 11
6.21.Node Address
Each RLDS on the network must have a distinct node
address. The node address may be set from 1 to 64.
1. Press the ENTER key to adjust the setting.
2. Use the LEFT/RIGHT cursor keys to move
across the entry field and the UP/DOWN
cursor keys to modify the individual numbers.
3. Press ENTER to accept the new entry or ESC
to revert to the previous setting.
6.22.Sensor Temperature
Coefficient (For Factory
Use Only)
This field is typically for factory use only. A customer
may need to enter a temperature coefficient if the IR
bench is replaced and a new temperature coefficient is
supplied with the replacement bench.
Note that changing this setting will void the
calibration.
6.23.Password
This field is used to define a system password. The
default setting is 000 (no password protection).
1. Press the ENTER key to adjust the password.
2. Use the LEFT/RIGHT cursor keys to move
across the entry field and the UP/DOWN
cursor keys to modify the individual
alphanumeric characters.
3. Press ENTER to accept the new password or
ESC to revert to the previous setting.
6.24. Acquiring
Temperature
Coefficient (Factory
Use Only)
This field is for factory use only. Changing this
setting will void the calibration.
6.25. R Digipot
This option indicates the electrical parameters of the
infrared emitter.
6.26.Establishing the CO
2
Baseline
At power up, an automatic zeroing sequence
establishes the CO
2
sensor baseline. At that time, the
RLDS assumes the default ambient CO
2
level of 386
ppm. However, if:
• the purge line wasn’t connected to the instrument, or
• the purge line was not terminated in fresh air,
then the sensor baseline may be compromised. If you
suspect that the baseline was compromised, then you
can re-establish the proper CO
2
sensor baseline by
ensuring the purge line is properly installed and
following the procedure below.