Yamatake STG960 User Manual

ST3000 Smart Transmitter Series 900
Electronic Differential Pressure/
Pressure Transmitter
Model : STD, STG, STA, STC,
STE, STR, STH and STU
User’s Manual
CM2-STJ100-2001
First issue: Apr. 1999 Rev.3: Oct. 2003

Yamatake STG960 Specifications

General

Brand	Yamatake
Model	STG960
Category	Transmitter
Language	English

Summary

Safety and Compliance

Explosion Protected Models Installation

Installation requirements for explosion-proof apparatus according to NEC.

ATEX Directive Compliance

Certification and requirements for intrinsic safety and flameproof enclosures.

FM Intrinsically Safe System Requirements

Safety cautions and installation requirements for FM intrinsically safe systems.

Chapter 4: Installation Procedures

Mounting ST3000 Smart Transmitter

Wiring ST3000 Smart Transmitter

Instructions for wiring the transmitter, covering regular, explosion-proof, and intrinsically-safe models.

Chapter 5: Transmitter Operation

Setting Tag Number and Specifications

Flow Rate Measurement (STD Type)

Zero-span Adjustment

Procedures for adjusting zero and span using input pressure equivalent to the range.

Chapter 7: Maintenance and Troubleshooting

Zero Adjustment Procedures

Calibrating Set Range and Output Signals

Troubleshooting Error Messages

Guidance on responding to abnormalities and self-diagnostic messages displayed on the SFC.

Appendix: HART® Communication

Starting HART® Communications

Setting Range Values

Calibrating Analog Output Signal