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
Full Scale
1 V
Full Scale
5 V
Full Scale
10 V
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.
10-12
