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USER INPUT FUNCTION
USrIN
NO
DISPLAY
MODE
No Function
NO
P-Loc
Program Mode Lock-out
Zero Input
ZErO
(Edge triggered)
Reset (Edge triggered)
rESEt
d-HLd
Display Hold
Display Select
d-SEL
(Edge Triggered)
Display Intensity Level
d-LEV
(Edge Triggered)
Backlight Color
COLOr
(Edge Triggered)
6.2 MODULE 2 - S
MAX DISPLAY ENABLE
HI-En
NO
NO
Enables the Maximum Display Capture capability.
MAX CAPTURE DELAY TIME
HI-t
to
0. 0
999. 9
2. 0
When the Input Display is above the present MAX value for the entered
delay time, the meter will capture that display value as the new MAX reading.
A delay time helps to avoid false captures of sudden short spikes.
MIN DISPLAY ENABLE
LO-En
NO
NO
Enables the Minimum Display Capture capability.
MIN CAPTURE DELAY TIME
LO-t
to
0. 0
999. 9
2. 0
When the Input Display is below the present MIN value for the entered delay
time, the meter will capture that display value as the new MIN reading. A delay
time helps to avoid false captures of sudden short spikes.
FACTORY SERVICE OPERATIONS
FCS
NO
NO
Select
to perform either of the Factory Service Operations shown below.
yES
DESCRIPTION
User Input disabled.
See Programming Mode Access chart
(Module 3).
Zero the Input Display value causing
Display Reading to be Offset.
Resets the assigned value(s) to the
current input value.
Holds the assigned display, but all other
meter functions continue as long as
activated (maintained action).
Advance once for each activation.
Increase intensity one level for each
activation (backlight version only).
Change backlight color with each
activation (backlight version only).
ECONDARY
PARAMETER MENU
YES
sec.
YES
sec.
yES
DISPLAY
MODE
Print
Print Request
Print and Reset
P-r5t
rSt-1
Setpoint 1 Reset
Setpoint 2 Reset
rSt-2
rSt12
Setpoint 1 and 2 Reset
USER INPUT ASSIGNMENT
U-ASN
dSP
Select the value(s) to which the User Input Function is assigned. The User
Input Assignment only applies if a selection of reset, display hold, or print and
reset is selected in the User Input Function menu.
F
P
UNCTION
ARAMETERS
RESTORE FACTORY DEFAULT SETTINGS
Entering Code 66 will overwrite all user settings with
CodE
the factory settings. The meter will display
66
return to
VIEW VERSION DISPLAY
CodE
Entering Code 50 will display the version (x.x) of the
meter. The display the returns to
50
button to exit the module.
The unit uses stored current calibration values to
CodE
provide accurate current measurements. Over time, the
electrical characteristics of the components inside the unit
48
will slowly change with the result that the stored
calibration values no longer accurately define the input circuit. For most
applications, recalibration every 1 to 2 years should be sufficient.
Calibration of the unit involves a current calibration which should only be
performed by individuals experienced in calibrating electronic equipment.
Allow 30 minute warm up before performing any calibration related procedure.
The following procedures should be performed at an ambient temperature of 15
to 35 °C (59 to 95 °F).
CAUTION: The accuracy of the calibration equipment will directly affect the
accuracy of the unit.
Current Calibration
1. Connect the negative lead of a precision DC current source with an accuracy
of 0.01% or better to the COMM terminal. Leave the positive lead of the DC
current source unconnected.
2. With the display at
CodE 48
will display
CAL NO
3. Press the RST button to select the range to be calibrated.
4. Press the SEL button. Display reads 0.0A
5. With the positive lead of the DC current source unconnected, press SEL.
Display reads
for about 8 seconds.
CALC
6. When the display reads the selected range, connect the positive lead of the DC
current source to INP+ and apply full-scale input signal for the range. (Note:
For 200 mA range, apply 100 mA as indicated on the display.)
7. Repeat steps 3 through 6 for each input range to be calibrated. When display
reads
, press the SEL button to exit calibration.
CAL NO
10
DESCRIPTION
Serial transmit of the active parameters
selected in the Print Options menu
(Module 5).
Same as Print Request followed by a
momentary reset of the assigned value(s).
Resets setpoint 1 output.
Resets setpoint 2 output.
Reset both setpoint 1 and 2 outputs.
HI
HI-LO
LO
dSP
(
)
2-SEC
. Press the SEL button to exit the module.
CodE 00
CodE 00
CALIBRATION
, press and hold the SEL button for 2 seconds. Unit
and then
rESEt
. Press the
SEL
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