FloBoss 407 Instruction Manual
Rev 5/00 3-33
3.5.5 Discrete Output Source Module
Equipment Required: Multimeter
Personal Computer running ROCLINK Software
Place the Discrete Output in manual mode using the ROCLINK configuration software. With the
output status set to “0”, less than 0.5 volts dc should be measured across pins B and C. With the output
status set to “1”, approximately 1.5 volts dc less than the system voltage (V
s
-1.5) should be measured
across terminals A and B. If these values are not measured, check to see if the module fuse is open,
verify the module is wired correctly, and verify the load current requirement does not exceed the 57-
milliamp current limit value of the module.
3.5.6 Discrete Output Isolated Module
Equipment Required: Multimeter
Personal Computer running ROCLINK Software
Place the Discrete Output in manual mode using the ROCLINK configuration software. Set the output
status to “0” and measure the resistance across terminals A and B. No continuity should be indicated.
Set the output status to “1” and measure the resistance across terminals A and B. A reading of 15K
ohms or less should be obtained.
3.5.7 Discrete Output Relay Module
Equipment Required: Multimeter
Personal Computer running ROCLINK Software
Place the Discrete Output in manual mode using the ROCLINK configuration software. Set the output
status to “0” and measure the resistance across terminals B and C. A reading of 0 ohms should be
obtained. Measure the resistance across terminals A and B. No continuity should be indicated. Set the
output status to “1” and measure the resistance across terminals B and C. No continuity should be
indicated. Measure the resistance across terminals A and B. A reading of 0 ohms should be obtained.
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