KMC Controls TPE-1483 Series(2004-2008) - Manual (Page 5)

RANGE
PRESSURE RANGE
MODEL 1 2 3 4
1483-1 50 PSI 20 PSI 10 PSI 5 PSI
1483-2 100 PSI 50 PSI 20 PSI 10 PSI
1483-3 500 PSI 250 PSI 100 PSI 50 PSI
NOTE: Range and Options switches can be changed while the unit is operating.
BIDIRECTIONAL
This switch changes the range from “0 to full scale differential pressure” to “minus full scale
to plus full scale differential pressure”. The analog output will read ½ when the differential
pressure is zero.
PORT SWAP
Reverses the polarity of the pressure ports. It makes the HIGH port “low” and the LOW port
“high”. This is useful to correct plumbing errors.
SLOW DAMPING
The switch provides an 8-second averaging for surge dampening (normally it is 4-seconds).
OUTPUT REVERSE
Reverses the output signal polarity. In reverse mode the analog output is maximum when the
pressure differential is zero and decreases as pressure increases.
Set-Up Continued
JUMPER SETTINGS
Refer to the detailed drawing for pin location, the letter
designations do not appear on the actual board.
♦
0 to 5 VDC signal Connect A to B
♦
0 1 to 10 VDC signal Connect B to C
♦
Voltage signal Connect G to H
♦
Current Signal Connect H to I
♦
For Backlight Connect J to K
♦
No Backlight Connect K to L