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RNLXX1 - IntelliPoint RF Series User's Manual
3.3.1
Available IntelliPoint calibration modes (Continued)
Calibration Mode changes
Mode Selection change must be performed with the sensing
element in air (Material below sensing element).
1. On the RF circuit board (Figure 3-1), temporarily remove
the shunt jumper from the "Time Delay Selection Jumper"
and place it on pins 1 & 2 of JP5. The green LED will go out,
and the red LED's will begin to flash. The number of flashes
indicates which mode the unit is in: 1, 2, 3, or 4.
2. To switch modes, press and hold the ReCal button next to
the JP5 3-pin connector. The unit will cycle through the
modes.
First it will flash the current mode setting, then progress
through all of the settings.
For Example:
The red LED will flash once indicating mode 1. Then it will
flash twice-indicating mode 2. Then mode 3, etc.
Release the button when it reaches the desired mode. The
red LED will now flash indicating the current mode.
3. Remove the shunt from JP5 and replace it on the "Time
Delay Selection Jumper" pins from which it was removed.
The unit will remain in the new selected calibration mode.
Put the lid back on the housing securely.
OUTPUT CURRENT
16mA - NORMAL
8mA - NORMAL
16mA - ALARM
Figure 3-1
Circuit Board
20
LEDs
POWER
GREEN
ALARM
8mA - ALARM
22mA - FAULT
5mA - FAULT
HLFS
FAILSAFE
LLFS
HLFS
JP5
FAILSAFE
LLFS
1 2 3
ON
OFF
AUTO
VERIFY
OFF
ON
AUTO
VERIFY
RED
UNUSED
TP1
TIME DELAY
0-60 SECONDS
0
REV
TD
FWD
TIME DELAY
SELECTION
POST
JUMPER
REV
TD
FWD
PRESS FOR
MANUAL CERTIFY
NOTE: Do NOT
PRESS FOR
push the ReCal button
ReCal
without first ensuring
that the material being
measured is below the
sensing element.
60
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