1. Introduction
1.5. About the transmitter
Revision 1
SmartLine Wireless Temperature and Universal I/O User's Manual
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1.5 About the transmitter
The SmartLine Wireless Transmitter is furnished with an ISA100.11a-compliant wireless
interface to operate in a compatible distributed ISA100.11a wireless
system. The transmitter will
interoperate with any ISA100.11a wireless network.
The transmitter includes ISA100.11a-compliant electronics for operating in a 2.4 GHz wireless
network. It features function block architecture and instantiable input channels.
The SmartLine Wireless Temperature and Universal I/O Transmitters come in three models for
applications involving these I/O types:
1.
T/C (Thermocouple)
2.
mV (millivolts)
3.
DI (Discrete Input, contact closure)
4.
2-Wire Resistance
5.
3-Wire RTD or Resistance (STIW400 only)
6.
0-20mA or 4-20mA current input (also refered to as HLAI) (STUW750 and STUW751 only)
7.
DO (discrete output) (STUW751 only)
The Temeprature and Universal I/O transmitter can be configured, using channel instantiation,
for the following channel I/O combinations according to model number.
STIW400
Channel 1
Channel 2
Channel 3
Channel 4
T/C or mV or DI or 2-
wire resistance
T/C or mV or DI or 2-
wire resistance
T/C or mV or DI or 2-
wire resistance
T/C or mV or DI or 2-
wire resistance
3-Wire RTD or
resistance
n/a
T/C or mV or DI or 2-
wire resistance
T/C or mV or DI or 2-
wire resistance
3-Wire RTD or
resistance
n/a
3-Wire RTD or
resistance
n/a
T/C or mV or DI or 2-
wire resistance
T/C or mV or DI or 2-
wire resistance
3-Wire RTD or
resistance
n/a
Summary of Contents for SmartLine STIW400
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