NS 5.14 Firmware
2–16 4900002262 rev. B 3-23-21
2 Way Com Port
The 2 Way Com Port parameter sets the port that allows two-way
communications, including Modbus and the diagnostic protocol. Enter 0 to turn
off two-way communications, 1 for the customer port, 2 for the service port
and 3 for the Ethernet port, if applicable.
The customer port baud rate is set from the Baud Rate parameter with 8 data
bits, 1 stop bit and no parity. The service port baud rate is 115200 with 8 data
bits, 1 stop bit and no parity. If the Ethernet port is available, refer to
“Configuring the Built-in Ethernet Port” on page 4-1.
4-20 mA Alarm Action
The 4-20 mA Alarm Action determines the current loop state upon an alarm
condition. Enter 0 for no action, 1 for the current loop to assume a low state
upon an alarm condition, 2 for the current loop to assume a high state upon an
alarm condition, or 3 for the current loop to track and hold the current state
upon an alarm condition.
4-20 mA Val Action
The 4-20 mA Val Action parameter sets the operation mode of the 4-20 mA
current loop during validation cycles. Enter 0 for the current loop to track and
hold the last process measurement or 1 for the current loop to continue to
output the analyzer measurements during the validation cycle.
<SET PARAMETER MODE>
2 Way Com Port
0
0:Off1:Cus2:Ser3:Eth
<SET PARAMETER MODE>
4-20mA Alarm Action
0
0:None 1:L 2:H 3:T&H
<SET PARAMETER MODE>
4-20 mA Val Action
0
0:Hold 1:Measure
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