TRANSMITTER
PULSE TRANSMITTER
TB2 2
1
3
FREQ IN
PWR
PWR
Accepts a frequency input of 0-150 pulses per minute
to 1-1000 pulses per second. Programmed at the factory,
but field changeable.
NOTE:
Because of the high speed counting capability
of the 3000+ recorder, some electro-mechanical contacts
used as a pulse (frequency input can cause "contact
bounce" which the recorder will measure as pulses. If this
occurs, install a .47 uf capacitor (Badger Part # 130739-
0002) between the two frequency input screw terminals.
MAX. 1000
OHM LOAD
+
FREQ IN
PWR
PWR
TB2
1
2
3
+
4-20 MA
OUTPUT
NO
C SW 1
NC
NO
C SW 2
NC
1
2
3
4
5
6
7
8
TB5
+
4-20 mADC OUTPUT
The two-wire 4-20 mADC will be a characterized
output. For example, if the 4-20 input is from a DP Cell
and the 3000+ recorder is setup to extract the square root
from the raw signal, the 4-20 output will be linear to flow
not differential. DC power must be connected in series
with the load, as shown above.
DRY CONTACT
RELAYS MAX
LOAD 250 MA
+
4-20 MA
OUTPUT
NO
C SW 1
NC
NO
C SW 2
NC
1
2
3
4
5
6
7
8
TB5
RELAY OUTPUTS
Relays are assignable to different functions. See
Operating Section of the Manual.
INSTALLATION OF CHART AND PEN
ALIGNMENT
Open the recorder door and unscrew the know from the
chart hub. Lift the pen arm with the pen lifter off the chart
plate. Remove the protective cap from the fiber tipped
pen. Lower the pen close to the chart plate and adjust the
pen until it aligns with the reference scribe on the chart
plate.
Lift the pen back up with the pen lifter. Place a chart on
the chart hut and screw the knob onto the hub loosely.
Slide the edge of the chart under the five plastic holders.
Rotate the chart until the proper time line is aligned with
the pen. Tighten the knob to the hub assembly. Remove
the backlash by turning the chart knob counterclockwise.
Lower the pen arm until the pen is touching the chart.
PEN ARM
REFERENCE SCRIBE
CHART PLATE
6
