1-15
Analog Inputs, Cont.
Typical Point
Schematic
GND
SIG (+)
0-10V To ADC
255 Ohm
Resistor
24V
Input Mode Select
Example
Connections
TYPICAL VOLTAGE ANALOG INPUT FIELD WIRING
SIGNAL
OUTPUT
COMMON (GND)
SIG (+)
GND
FIELD
DEVICE
24V
GND
SIG (+)
Voltage Mode
0-10V To ADC
POWER SOURCE COMMON
OR GND TERMINAL
GND
POWER SOURCE POS. TERM.
SIG
TYPICAL 2 WIRE 4--20mA FIELD DEVICE WIRING
(+) XMTR(-)
FIELD DEVICE
GND
24V
SIG (+)
255 Ohm
Resistor
Current Mode
0-10V To ADC
Display Function
During operation of the XRC, the front panel LCD continuously scrolls through the operating
parameters. Table 1–1 shows typical displayed parameters when used with an AGA-3 flow
tube, however any parameter with a Register Address can be displayed. The duration that
the parameter is displayed can vary from 1 to 255 seconds (default is 5 seconds); a setting
of 0 seconds will set any display to off. See "Program Display" in Chapter 3 (and PCCU32
help files) for more details.
Continued on Next Page
Summary of Contents for XRC6490
Page 1: ...2100802 001 AB TOTALFLOW XSeries Remote Controller User s Manual ...
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Page 19: ...1 5 Standard Enclosure Cont RC 6790 X Figure 1 2 Model XRC6790 Continued on Next Page ...
Page 41: ...1 27 Totalflow Input Output Modules Cont Figure 1 16 XRC6990 Inside View ...
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Page 86: ...4 12 Replacing XRC 195 Board Cont Figure 4 5 XRC Board Connections ...
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Page 112: ...5 24 12V Communication Supply Voltage Test Cont Figure 5 9 XRC 195 Communication Wiring ...
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Page 340: ...B 48 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
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