Page 96 ST 800 Series HART/DE Option User’s Manual Revision 5.0
Procedure for upgrading the software from Device Integral display
• Power up the device and retrieve the device Serial Number by navigating to Information-
>Options menu using reedswitch buttons.
• Reference document PILD Upgrade Option, ST 800 Instruction Sheet (34-ST-33-73) for
firmware revision level requirements.
• Verify firmware revisions in device meet the following required minimum revision levels for
PILD Option Licensing support:
• Basic Display: 1.08
• Advanced Display (Euro): 1.12
• Advanced Display (Asia): 1.13
• HART Comm Firmware: 1.10
• Fieldbus Comm. Firmware: 1.04
• Sensor Firmware: 1.03
Please reference your User Manual on how to obtain firmware revision numbers from a
device. If you need technical support contact Honeywell GTS at 1-800-423-9883.
• Place an order for the ST800 PILD Field Upgrade kit, part number 50097038-501. Include
the following information with the order:
- Serial number of the device
- Feature requires license: PILD Field upgrade for St 800 (Part Number - 50097038-
501)
• The Honeywell factory generates and sends a License Key to customer.
• Customer activates the license by writing ‘License Key’ parameter provided
- Navigate to Information->Options menu and select License Key parameter.
- Press ↵ to begin the edit process.
- Press the
↑ or ↓ buttons to select the desired digit, and then press ↵ to advance to the
next digit to the right.
- After the last digit has been entered, press ↵ one more time to write the new value to
ST800 Transmitter.
• On confirmation of the license activation, PILD parameter will be present in Information-
>Options menu indicates the enabled status.