WirelessHART TP400W, Руководство по эксплуатации, техническому обслуживанию и инструкциям

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TP400 WirelessHART
TM
- Operation, Maintenance and Instructions Manual
X
ATTENTION
If the device was not purchased with the gateway, i.e. the gateway already has values of Network ID and
Join Key different from the default values, it is necessary to set these parameters in the device so that it
properly connects to the network: first configure Network ID and then Join Key, restarting the device
after settings.
f.
Once these steps are performed for all network devices and they are connected properly, it is time
to change the values of Network ID and Join Key from factory following the instructions at the end of
step "e" (if not changed yet). Network ID can be any number between 0 and 32767 which identifies
the network among others. Join Key is a key of 32 hexadecimal characters (0-9 and AF) that works
as a key so the devices can have access to the configured network.
g. Configure the LongTAG parameter that identifies the device on the network.
h. Check if the device engineering units are in accordance with those required by the process.
i.
Configure the parameters of the burst mode to publish measurements and status desired:
Burst Message: up to 3 messages with commands and different times can be configured;

Minimum Time : is the time for publication of the variables;

Maximum Time: must be greater than the minimum time and is only used in trigger mode (check
the operation of the trigger mode in the device manual if you want to receive the monitoring
variables only when there is any change on their values);

Command: HART command that sends the variables desired by user (e.g. , the command 3
sends values of PV, SV, TV and QV, when available);

Burst Mode: Once all parameters have been configured, activate Burst mode.

Acquisition based on Burst time parameter that reduces the consumption of the device to
perform only one acquisition immediately before the burst transmission. If this parameter is
disabled, the device will execute an acquisition every two seconds, regardless of the Burst
Minimum Time.
j. After some time negotiating with the gateway, the device will start publishing the configured
command at a minimum time rate configured. The ACK icon is shown on the display (if available)
when the device enters in Burst Mode and the icon F(t) blinks on the moment that the command
burst is sent.
ATTENTION
The Burst mode configurations remain even after the shutdown of the device, i.e., when it is turned on,
the device connects to the network automatically in Burst mode with the same time and command
configured. The higher the refresh rate, the lower the lifetime of the battery and vice versa. Configure a
refresh rate that allows the device to last few years.
k. After the general network configuration, wait a period of about 1 hour for the network starts to
operate 100% optimized.
ATTENTION
There is a battery estimated lifetime parameter that indicates the expected duration in days of the
device. This parameter is recalculated every 60 minutes and its value should only become valid after
two or three hours of operation of the device on the network (time required for consumption
optimization). When this value is near the end, the user will receive a warning in the device status and in
the display (when available). When you replace the Battery Module (Smar code 400-1209) you have to
configure the replacement via configurator that will restart the counting of the estimated lifetime for the
new module.
ATTENTION
Do not discard the Module of Batteries in regular trash. Use a proper disposal for batteries or chemical
waste.