Display Function; Figure 11: Ai Connection Examples; Table 7: Typical Xrc - ABB XSeriesG4 User Manual

SIGNAL
OUTPUT
FIELD
DEVICE
COMMON (GND)
POWER SOURCE POS. TERM.
POWER SOURCE COMMON
OR GND TERMINAL
Electrical specification (each point):
–
Voltage mode, 0-10V
–
Current mode, 0-20 mA
–
Maximum voltage mode input before soft over-range, 10.7 V
–
Maximum allowable continuous input current, 22.8 mA
–
Typical input impedance voltage mode, 91.24 K Ohms
–
Typical input impedance current mode, 249.3 Ohms
4-20 mA transmitter
When using a 4-20 mA transmitter on the analog input, refer to Appendix A, 4–20 mA transmitters for more details.
Manufacturer's instructions and specifications may not be applicable or accurate when used with Totalflow equipment.
For example: The manufacturer's specification claims to operate from 10 to 30 Vdc. It is not always clear that this 10-30 Vdc
must be applied across the 4-20 mA transmitter only (and not across the transmitter/load resistor series combination).

Display function

During the operation of the XRC
come with a group of standard system displays. Table 7 shows typical display parameters; 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 zero seconds
will set any display to off. Go to section 3.5.5, Program display (and PCCU32 help files) for more details.
TYPICAL VOLTAGE ANALOG INPUT FIELD WIRING
SIG (+)
GND
TYPICAL 2 WIRE 4--20mA FIELD DEVICE WIRING
SIG
(+) XMTR(-)
FIELD DEVICE
GND

Figure 11: AI connection examples

G4
, the front panel LCD continuously scrolls through the operating parameters. The system will

Table 7: Typical XRC

Display Description
DATE/TIME
Current Date and Time
MM/DD/YY
24 hour clock
HH:MM:SS
SIG (+)
24V
GND
SIG (+)
24V
GND
G4
display options
XSeriesG4 Remote Controller User's manual 2103334 Rev. AB | 13
1 System overview
0-10V To ADC
Voltage Mode
0-10V To ADC
255 Ohm
Resistor
Current Mode