Honeywell ST 3000 Installation Guide

A.4 Setting Range Values (Local Zero and Span), Continued
Procedure, continued
Table A-3 Setting Range Values Using Local Zero and Span
Adjustments, Continued
Step Action
10
Wait 30 seconds so that changes have been copied to the
transmitter’s non-volatile memory.
11
Remove applied pressure and turn OFF transmitter power.
12
Replace end-cap on PWA side of electronics housing and tighten
lock.
13
Remove milliammeter from TEST terminals and replace end-cap and
tighten lock.
14
Turn ON transmitter power and check smart meter reading, if
applicable.
Figure A-2 Typical Setup for Setting Range Values Using Local Zero and Span Adjustments.
Smart Meter with
Local Zero and Span
installed on PWA side
of electronics housing
UPPER
VALUE
UNI T S
LOWER
VALUE
SET
VAR
SEL.
SPA N
ZERO
%
10 0
0
0
A
NALOG
In H O
2
00
-
S
I
G
N
A
L
+
+
-
T
E
S
T
Power
Supply
+
-
Receiver
+
-
Field
Terminals
ST 3000
250 ohm
Milliammeter
58 ST 3000 Release 300 Installation Guide 2/05

Honeywell ST 3000 Specifications

General

Manufacturer	Honeywell
Category	Transmitter
Stability	±0.01% of URL per year
Operating Temperature	-40 to 85°C (-40 to 185°F)
Communication Protocol	HART
Housing Material	Aluminum or Stainless Steel
Enclosure Rating	IP66/67, NEMA 4X
Measurement Type	Gauge, Absolute, Differential
Output Signal	4-20 mA, HART
Process Temperature	-40 to 121°C (-40 to 250°F)
Hazardous Area Approvals	FM, CSA, ATEX, IECEx
Process Connection	1/2" NPT
Material	316L Stainless Steel, Hastelloy C