Watlow Series F4S/D - Manual (Page 110)

9 . 4 ■ C a l i b r a t i o n Wa t l o w S e r i e s F 4 S / D
Press . once at the Calibrate Input 3 prompt.
At the 4.000mA prompt press . once and to
store the 4.000mA input press > once.
10. Enter 20.000mA from the current source to the
controller. Allow at least 10 seconds to stabilize.
Press . once at the Calibrate Input 3 prompt
(Factory Page). At the 20.000mA prompt press
.
once and to store the 20.000mA input press
> once.
11. Rewire for operation and verify calibration.
Process Output Procedure
Equipment
• Precision volt/ammeter with 3.5-digit resolu-
tion.
Output 1A Setup and Calibration
1. Connect the correct power supply to terminals
1, 2 and 3 (see the Wiring Chapter and the
Appendix).
Milliamperes
2. Connect the volt/ammeter to terminals 42 (+)
and 43 (-).
3. Press the Right Key . at the Calibrate Out-
put 1A prompt. At the 4.000mA prompt press .
once. Use the Up Key > or the Down Key <
to adjust the display to the reading on the
volt/ammeter. The controller should stabilize
within one second. Repeat until the volt/amme-
ter reads 4.000mA. Press . to store the value.
4. Press the Right Key . at the Calibrate Out-
put 1A prompt. At the 20.000mA prompt press
.
once. Use the Up Key > or the Down Key
< to adjust the display to the reading on the
volt/ammeter. The controller should stabilize
within one second. Repeat until the volt/amme-
ter reads 20.000mA. Press . to store the val-
ue.
Volts
5. Connect the volt/ammeter to terminals 44 (+)
and 43 (-).
6. Press the Right Key . at the Calibrate Out-
put 1A prompt. At the 1.000V prompt press .
once. Use the Up Key > or the Down Key <
to adjust the display to the reading on the
volt/ammeter. The controller should stabilize
within one second. Repeat until the volt/amme-
ter reads 1.000V. Press . to store the value.
7. Press the Right Key . at the Calibrate Out-
put 1A prompt. At the 10.000V prompt press .
once. Use the Up Key > or the Down Key <
to adjust the display to the reading on the
volt/ammeter. The controller should stabilize
within one second. Repeat until the volt/amme-
ter reads 10.000V. Press . to store the value.
8. Rewire for operation and verify calibration.
Output 1B Setup and Calibration
1. Connect the correct power supply to terminals
1, 2 and 3 (see the Wiring Chapter and the
Appendix).
Milliamperes
2. Connect the volt/ammeter to terminals 39 (+)
and 40 (-).
3. Press the Right Key . at the Calibrate Out-
put 1B prompt. At the 4.000mA prompt press .
once. Use the Up Key > or the Down Key <
to adjust the display to the reading on the
volt/ammeter. The controller should stabilize
within one second. Repeat until the volt/amme-
ter reads 4.000mA. Press . to store the value.
4. Press the Right Key . at the Calibrate Out-
put 1B prompt. At the 20.000mA prompt press
.
once. Use the Up Key > or the Down Key
< to adjust the display to the reading on the
volt/ammeter. The controller should stabilize
within one second. Repeat until the volt/amme-
ter reads 20.000mA. Press . to store the val-
ue.
Volts
5. Connect the volt/ammeter to terminals 41 (+)
and 40 (-).
6. Press the Right Key . at the Calibrate Out-
put 1B prompt. At the 1.000V prompt press .
once. Use the Up Key > or the Down Key <
to adjust the display to the reading on the
volt/ammeter. The controller should stabilize
within one second. Repeat until the volt/amme-
ter reads 1.000V. Press . to store the value.
7. Press the Right Key . at the Calibrate Out-
put 1B prompt. At the 10.000V prompt press .
once. Use the Up Key > or the Down Key <
to adjust the display to the reading on the
volt/ammeter. The controller should stabilize
within one second. Repeat until the volt/amme-
ter reads 10.000V. Press . to store the value.
8. Rewire for operation and verify calibration.