Table 7-12 Set Up Wiring Procedure For 4-20 Ma Inputs; Figure 7-9 Calibration Set Up Diagram For 4-20 Ma Inputs - Honeywell DR4500A Product Manual

Input Calibration - Calibration Set Up and Wiring for PV Inputs
4–20 mA inputs
Refer to Figure 7-9 and wire the recorder according to the procedure given in Table 7-12.
Step
1
Connect the copper wire to the calibration source (see Figure 7-9).
2
Connect the other end of the copper wire to the clamp type terminals in the plug for the
applicable input connector (J2).
3
Reinstall the plug into the input connector (J2) on the applicable circuit board for input 1 or
input 2.
Copper wires
4-20 mA
_
Plug J2
190 DR4500A Classic Series Circular Chart Recorder With or Without Control Product Manual
Table 7-12 Set up wiring procedure for 4–20 mA inputs
Calibration source
_
Be sure W1/MA jumper is in
position MA; this connects
250 resistor (internal on
PCB) across inputs terminals
Figure 7-9 Calibration set up diagram for 4–20 mA inputs
Action
T/C
RTD
Be sure W3 jumper
is in position T/C
on the input board.
#2 #1
22305
Release M
April 2017