Honeywell DR4300 Series, Product Manual

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DR4300 Circular Chart Recorder
46 DR4300 Circular Chart Recorder Product Manual 4/00
3.2 Configuration (Recording Set Up)
3.2.1 Setting Configuration and Input Switches
Introduction
Configuration switches SW1 (see Figure 3-1) and input switches SW6 are provided on each printed circuit
assembly associated with a pen channel. If your recorder is equipped with two pens, the printed circuit
assemblies for the two pens can be set up differently.
Table 3-2 shows the various available combinations of recording selections (such as chart range, length of
time for single rotation of chart, whether input is linear or non-linear), input actuation types, and whether
jumper R56 should be in or out.
Figure 3-2 shows a sample chart for a 1-pen recorder.
Procedure
Follow the procedure in Table 3-1 to set up your recorder model without display. (To set up a model with a
display see Section 4 – Configuration, Startup, and Operation of Recorder with Display.)
The procedure described here assumes that the chart door is opened, the chart plate is swung out, and the
power is removed.
WARNING
SHOCK HAZARD
When the unit is powered a potentially lethal shock hazard exists at the AC line connections at TB1 on
each printed circuit assembly. Make sure the unit power is disconnected before starting the procedure.
More than one switch may be required to de-energize the recorder.
Failure to observe this precaution can result in exposure to a potentially lethal shock hazard.
Table 3-1 Procedure for Configuring Model without Display
Step Action
1 Turn off the power to the recorder.
2
Go to Table 3-2 and find the desired combination of recording selections and input type for the
pen 1 channel.
3 Set the switches in SW1 and SW6 on the pen 1 printed circuit assembly (the PCA on the right
when facing recorder) as indicated in Table 3-2. (Pen 1 is purple.)
4 Repeat for pen 2 channel (if available).
5
For each PCA, make a note of the number assigned to the configuration (from first column of
Table 3-2). If you have to call Honeywell Technical Assistance for help, tell the support staff
the configuration number(s) of the pen channel(s) in your recorder to speed up the
troubleshooting process.
ATTENTION
If you set the switches in an ON/OFF combination that does not match any of the configurations in
Table 3-2, the recorder will use configuration #1.