Programming
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Fields specific to the device are visible on the “Live list” page. These values are important
when determining Modbus addresses and when configuring PROFINET.
– Channel: Displays the physical channel the specified device is connected to. Refer to
“Modbus registers” on page 33 for the corresponding Modbus register.
– Tag: Displays the device-specific tag programmed into the device at time of
commissioning.
– Device Type: Displays the manufacturer’s device-specific product name.
– Manufacturer: Displays the name of the device manufacturer.
– HART Revision: Displays the HART version of the connected device. This is useful
when determining the type of data available.
– Status: Displays device-specific information for operation of the connected device.
The poll address must be 0 for Modbus data to be available to other devices.
Status codes are only valid for devices that utilize HART Revision 6 and higher.
Table 4-1 Status codes
Code Description Explanation
0x01 Maintenance required The field device requires maintenance.
0x02 Device variable alert This bit is set to indicate that a process vari-
able has entered an alarm or warning state.
0x04 Critical power failure The power source dropped below a sustain-
able level to maintain operation of the device.
0x08 Failure The process variables are out of range due to
a malfunction in the device.
0x10 Out of specification Environmental conditions (temperature, hu-
midity, etc.) are outside the device’s permissi-
ble range.
0x20 Function check Work or maintenance is currently being per-
formed on the specific device.