Ingersoll Rand X8I Manual De Utilización página 44

D01 Diagnostics - Controller
1 A
1 1
2 2
3 3
4 4
The X8I is equipped with comprehensive diagnostic
functions. Each input can be examined individually and
each output can be manually activated or manipulated
individually.
X8I Controller Diagnostics:
D1 Digital Input 1
D2 Digital Input 2
D3 Digital Input 3
D4 Digital Input 4
D5 Digital Input 5
D6 Digital Input 6
D7 Digital Input 7
D8 Digital Input 8
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R1 Relay Output 1
R2 Relay Output 2
R3 Relay Output 3
R4 Relay Output 4
R5 Relay Output 5
R6 Relay Output 6
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A1 Analog Input 1 bar <> mA
A2 Analog Input 2 v
A3 Analog Input 3 v
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Ao Analog Output 0.0 to 20.0mA
Digital Inputs:
OFF (open circuit)
ON (closed circuit)
Pulsing
The pulse signal from an 'ir-PCB' is 0V to 24VDC at
50/60Hz. A typical DC voltage meter, or multimeter, will
detect this as 12VDC +-4V.
4 A
1
2
ON
OFF
Pulsing
OFF
ON
Relay Outputs:
Each relay output can be energized and de-energized
manually by selecting the item. Use Up(plus) and
Down(minus) to adjust and Enter.
Analog Inputs:
The Analog Inputs will alternate between the detected
value and the electrical measurement on the controller
input terminals. An independent measuring device can
be used to check the displayed electrical measurement.
A1: System Pressure, 4-20mA
A2: Digital: ir-PCB #4 – Alarm/Serv.
A3: Digital: Auxiliary Input (D1)
Analog Output:
The analog output can be manually adjusted. Use
Up(plus) and Down(Minus) to adjust and Enter. The
output will return to normal operational value upon
menu exit.
The analog output is utilized on the Terminal PCB to
switch the ir-PCB V outputs. Set the analog output to the
following to switch each 'V' output as required.
4.0mA All 'V' outputs OFF
7.0mA V1 = ON;
11.0mA V2 = ON;
15.0mA V3 = ON;
19.0mA V4 = ON;
D02 Diagnostics – LED Panel
1 S
2 LT
SI: Screen Invert
LT: LED Panel Test
0 = on test
1 = all on
2 = control test
D03 and D04
Diagnostic menus D03 and D04 have no standard
function and are not shown.
44
V2, 3 and 4 = OFF
V1, 3 and 4 = OFF
V1, 2 and 4 = OFF
V1, 2 and 3 = OFF