Table 2-19 Alarm 3 And Alarm 4 Output Wiring - Honeywell DR4500A Product Manual

Additional alarm wiring information
The DR4500 has the ability to provide for Alarm outputs 3, 4, 5, and 6.
Follow the procedures listed below to wire No. 3 and No. 4 Alarm Outputs and No. 5 and No. 6 Alarm
Outputs.
Alarms 3 and 4 output wiring
You can wire #3 and #4 Alarm Outputs.
The prerequisites are:

Model Number - Model Table 2 = 1X, 6X*
*If control output is 4-20 mA, then the relays on the control card are available for use as
alarms.
Refer to Figure 2-20 and follow the procedure in Table 2-19 to wire Alarm 3 and Alarm 4 outputs.
Step
1
Open the recorder door. Loosen the captive screw in the chart plate and swing the plate out.
2
Locate connector J5 on the 4-20 mA control output printed circuit board to wire relays #3 and
#4. Refer to Figure 2-20 for location.
3
Remove the unwired plug from J5.
4
Locate jumper position W2/W3 and W4/W5 below connector J5 on the printed circuit board.
Note that you may want to remove the plug-in output printed circuit board for better access to
jumpers. Be sure to tag and remove all the plug connections to the printed circuit boards
before removing it. Position the jumpers as shown for the desired relay contact action and
reinstall the printed circuit board.
5
Run the alarm output wires through the desired knockout.
6
For CE Mark conformity:
7
Strip insulation from the end of each wire.
8
Loosen the screws in plug J5 terminals and position the plug as you would to plug it into J5.
9
Insert the wires for the alarm devices into the appropriate screw clamps as shown. Refer to
Figure 2-20. Tighten the screws to secure the wires.
10
Install the wired plug into J5.
Release M DR4500A Classic Series Circular Chart Recorder With or Without Control Product Manual
April 2017

Table 2-19 Alarm 3 and Alarm 4 output wiring


Install the ferrite filter as shown in Figure 2-11.

Install the capacitors as shown in Figure 2-20.
Installation - Option Wiring Procedures
Action
47