g) Click
Fix mA
.
h) Read the mA current at the receiving device and compare it to the transmitter output.
The readings do not need to match exactly. If the values are slightly different, you can correct
the discrepancy by trimming the output.
i) Click
UnFix mA
.
2. Test the Frequency Output(s).
a) Choose
Device Tools
>
Diagnostics
>
Testing
and select the frequency output to test.
Note
If you have configured both Channel B and Channel D as Frequency Output 2, be sure to test
both loops.
b) Enter the frequency output value in
Fix to
.
c) Click
Fix FO
.
d) Read the frequency signal at the receiving device and compare it to the transmitter output.
e) Click
UnFix FO
.
3. Test the Discrete Output(s).
a) Choose
Device Tools
>
Diagnostics
>
Testing
>
Discrete Output Test
.
b) If your transmitter is configured for two or more discrete outputs, determine which discrete
output you want to test.
c) Set
Fix to:
to ON.
d) Verify the signal at the receiving device.
e) Set
Fix to:
to OFF.
f) Verify the signal at the receiving device.
g) Click
UnFix
.
4. Test the discrete input.
a) Set the remote input device to ON.
b) Choose
Device Tools
>
Diagnostics
>
Testing
>
Discrete Input Test
.
c) Verify the signal at the transmitter.
d) Set the remote input device to OFF.
e) Verify the signal at the transmitter.
5. Test the mA Input.
a) Set the remote input device to generate a known fixed current.
b) Choose
Device Tools
>
Diagnostics
>
Testing
>
Read MA Input
.
c) Return the remote input device to normal operation.
Troubleshooting
Configuration and Use Manual
March 2019
MMI-20025166
294
Micro Motion Model 5700 Transmitters with Configurable Outputs
