Digital System Integration Information; Lighting Protection; Supply Voltage Limiting Requirements; Process Sealing - Honeywell SMV800 SmartLine User Manual

ATTENTION: Please take appropriate steps to avoid ESD damage;
the integrated circuits in the transmitter PWAs are vulnerable to damage by
stray static discharges.

5.4.1 Digital System Integration Information

DE transmitters that are to be digitally integrated to Honeywell's Total Plant Solution (TPS)
system will be connected to the transmitter interface module in the process manager, advanced
process manager or high performance process manager through a Field Terminal Assembly (FTA).
Details about the TPS system connections are given in the PM/APM SmartLine Transmitter
Integration Manual, PM12-410, which is part of the TDC 3000  system book set.
If you are digitally integrating a transmitter in an Allen Bradley Programmable Logic Controller
(PLC) process system, the same Field Terminal Assembly (FTA) and wiring procedures used with
Honeywell's TPS system are also used with the Allen-Bradley 1771 and 1746 platforms.

5.5 Lighting Protection

Connect a wire from the earth ground clamp (see Figure
protection effective. Use a size 8 AWG or (8.37mm
connection.

5.6 Supply Voltage Limiting Requirements

If your transmitter complies with the ATEX 4 directive for self-declared approval per 94/9EC, the
power supply must include a voltage-limiting device. Voltage must be limited such that it does not
exceed 42 V DC (for HART, DE) & 30V DC (for Modbus). Consult the process design system
documentation for specifics.

5.7 Process Sealing

The SMV800 SmartLine Multivariable Transmitter is CSA-certified as a Dual Seal device in
accordance with ANSI/ISA–12.27.01–2003, "Requirements for Process Sealing between Electrical
Systems and Flammable, or Combustible Process Fluids."
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14) to earth ground to make the lightning
) bare or green covered wire for this
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