1-1
Chapter 1
System Description
Overview
This Chapter introduces you to the Totalflow
®
XSeries Remote Controllers (XRC). The
XSeries are low power, microprocessor based units designed to meet a wide range of
automation, monitor, control, alarming and measurement applications. Four models are
available: Models XRC6490, 6790, 6890 and 6990.
The letters XRC stand for Extendable Remote Controller. As their name implies, they are
expandable to meet your needs, while maintaining backward compatibility with legacy
Totalflow systems.
Each model is packaged in an enclosure that can accommodate the Main Electronic Board
(XRC-195 Board), Liquid Crystal Display, a variety of batteries, remote communication
device (except 6990), and additional I/O Modules. The XRC6490 can accommodate up to
3 I/O Modules, the XRC6790 can accommodate up to 6 I/O Modules, the XRC6890 can
accommodate up to 14 I/O Modules and Rack Mount XRC6990 can accommodate up to 6
I/O modules per Main Electronic Board.
The XRC is powered by a battery system, which can be charged using; either solar panel,
24Vdc or 120/240 VAC chargers. It is optimized for extremely low power consumption and
is primarily designed for remote operation in harsh environments.
Highlights
This Chapter covers the following topics:
Topic See
Page
XSeries Remote Controller Hardware
1-2
Standard Enclosure
1-4
Rack Mount Enclosure
1-7
XRC General Specifications
1-8
XRC-195 Electronic Board Specifications
1-9
XSeries On-board Input/Output
1-11
Digital Output
1-13
Analog Inputs
1-14
Display Function
1-15
Functions of the XRC
1-16
Display Annunciators
1-17
Laptop Computer running PCCU32
1-20
FS/2 Handheld PCCU
1-20
Optional Equipment
1-21
Key Pad
1-21
Totalflow Input/Output Modules
1-24
Continued on Next Page
Содержание XRC6490
Страница 1: ...2100802 001 AB TOTALFLOW XSeries Remote Controller User s Manual ...
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Страница 19: ...1 5 Standard Enclosure Cont RC 6790 X Figure 1 2 Model XRC6790 Continued on Next Page ...
Страница 20: ...1 6 Standard Enclosure Cont 18 00 15 52 RC 6890 X 28 81 15 52 28 00 20 09 18 70 Figure 1 3 Model XRC6890 ...
Страница 24: ...1 10 XRC 195 Board Specifications Cont Figure 1 5 Complete View XRC 195 Board Continued on Next Page ...
Страница 41: ...1 27 Totalflow Input Output Modules Cont Figure 1 16 XRC6990 Inside View ...
Страница 42: ...1 28 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Страница 56: ...2 14 AC Charging Unit Installation Cont Figure 2 12 DC Wiring Instructions Figure 2 13 AC Wiring Instructions ...
Страница 63: ...2 21 XRC Communication Jumper Settings and Field Wiring Cont Figure 2 19 Other Field Wiring I O Connections ...
Страница 64: ...2 22 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Страница 86: ...4 12 Replacing XRC 195 Board Cont Figure 4 5 XRC Board Connections ...
Страница 88: ...4 14 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Страница 112: ...5 24 12V Communication Supply Voltage Test Cont Figure 5 9 XRC 195 Communication Wiring ...
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Страница 342: ...C 2 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...