Teledyne 300M instruction manual 3 V/F Board Jumpers - Factory Settings, 10-12

Teledyne API Model 300M CO Analyzer Instruction Manual, 04033, Rev. A

Table 10-3: V/F Board Jumpers - Factory Settings

Factory Set Jumpers

Jumper	Setting
JP1	1-2
JP2	1-2
B12	3-4
B14	ON
B15	Set to match input
	line frequency

Table 10-4: V/F Board Switch Settings - Ranges for Analog Output

User Set Switches

Switch		100 mV	1 V	5 V	10 V
		Full Scale	Full Scale	Full Scale	Full Scale
S1	(Recorder Output)	1, 6	1, 5	1, 4	1, 3
S2	(DAS Output)	1, 6	1, 5	1, 4	1, 3
S3	(Test Output	1, 6, 7	1, 5, 7	1, 4, 7	1, 3, 7
S4	(Spare)	1, 6, 7	1, 5, 7	1, 4, 7	1, 3, 7

3.If voltages and jumper settings are correct, the V/F card is faulty and should be replaced. The primary functions of the board can be divided into three areas:

1.Channels of Multiplexed Analog input to an Analog to Digital converter

2.Independent Digital to Analog converters

3.Digital I/O Lines configured as 24 outputs and 8 inputs

The following sections describe each of these functional areas.

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