Baker Hughes Panametrics PanaFlow Z3, Руководство пользователя, Страница: 51 / 118

PanaFlow Z3 User’s Manual 39
Chapter 3. Programming
Figure 31: Setting up Option I/O Analog Input/RTD Input
3.5.5.4 Option IO (Slot2): Calibrating Analog Input
To calibrate Option I/O Analog Input, use steps as in section “Log-in and Primary Pages” to navigate to the
Input/Output settings page.
Note:
Optional I/O menu uses Slot:Channel convention for clarity. For Example, Analog Input(S2:3) indicates
Analog Input on Slot 2, Channel 3. Optional I/O is installed in the Slot2 of the electronics stack.
1. Connect the Analog Input as in Figure 32.
2. Turn ON the calibrator and set it to measure Current (mA) DC. Connect test lead from positive side (Analog Input
Channel 3:
I/O 7 ) of the optional I/O Analog Input to the positive terminal of multimeter, and the negative lead to
the negative terminal (Analog Output Channel 3: I/O 8 ).
3. Select [Option I/O (Slot 2)] and press [ENTER] .
4. Then select [AO-AO-AI-R-1000-3W] and press [ENTER] . Then select [Analog Input(S2:3)] and press [ENTER] .
5. Then highlight [4-20mA] and press [ENTER] .
6. Scroll down and select [Calibrate] option.
7. Select [Calibrate 4mA] in the meter Menu. Set [4mA] current on calibrated current source and check the
reading on the XMT1000 is 4.00mA ±0.01mA. Once reading is stabilized on the LCD, Press [ENTER] to accept the
current 4 mA value or Press [ESCAPE] to cancel the calibration.
8. Select [Calibrate 20mA] in the meter Menu. Set [20mA] current on calibrated current source and check the
reading on the XMT1000 is 20.00mA ±0.01mA. Once reading is stabilized on the LCD, Press [ENTER] to accept the
current 20 mA value or Press [ESCAPE] to cancel the calibration.
9. Once calibration is complete, select either [Save] or [Save & Logout] option to save calibration data.
Analog Input (S2:3)
Off
Measurement Type
Pressure
Temperature
Analog Input (S2:3)
Base Value
Full Value
Calibrate
Measurement Type
Set Point 1
UNIT: C
0
Calibrate 4mA
Set Point 1
Set Point 1
0 C
4.000
UNIT: mA
4-20mA Input
9
2
9
2
9
2
or
9
2
9
or
9
2
9
Input/Output
Option I/O (Slot 2)
Analog Output (Std)
Digital Output (Std)
Option I/O (Slot 2)
AO-AOAI-R-1000-3W
9
2 Option Comm (Slot 1)
9
2
AO-AOAI-R-1000-3W
Analog Input (S2:3)
RTD Input (S2:4)
Analog Output (S2:1)
Analog Output (S2:2)
or
9
9
2
Analog Input (S2:3)
Base Value
Full Value
Measurement Type
Calibrate
Calibrate
Calibrate 4mA
9
2
Calibrate 20mA
RTD Input (S2:4)
Off
Calibrate RTD
Read Value 1
Set Point 1
RTD Input (S2:4)
No of RTD Cal points
Calibrate
RTD Input
9
2
9
2
AO-AOAI-R-1000-3W
RTD Input (S2:4)
Analog Input (S2:3)
Analog Output (S2:1)
Analog Output (S2:2)
9
2
Set Point 2
Read Value 2
Calibrate RTD
Read Value 4
Set Point 5
Set Point 4
Read Value 5
[ ] 2 9
[ ]
UNDO
MOVE [ ]
[ ]
SAVE
ALTER
Operator Access or Higher
[ ]
2 9
[ ]
UNDO
MOVE [ ]
[ ]
SAVE
ALTER