Pyramid T-1 User Manual page 36

T1 Hall Probe System
Monitor output responds
slowly
Monitor output not tracking
field as expected
Unable to communicate with
T-1
T1 User Guide
signal being measured
T-1 case not grounded.
Field has unsuspected AC
components.
Line voltage pickup
Sampling rate is low.
Monitor mode not set for field
monitoring
Duplicate IP address setting
New address has been
assigned by DHCP.
Bad Ethernet cable.
SD card not in slot in T-1 or
does not have correct
T1_UG_210314
sampling rate
Check continuity to local
ground.
Check field by independent
means, or by placing the probe
in a known stable field to
confirm that it can make a
clean measurement.
Noise level drops sharply if
sampling rate is set to 10 Hz
Change rate.
Check mode setting.
Check no other device in the
network has the address.
Check address by searching
for the MAC ID.
Try another cable.
Page 36 of 42
signal.
Make dedicated ground
connection if mounting does
not provide this.
Eliminate interference at
source, or filter out in data
analysis.
Check grounds and keep
physical separation from line
noise sources. Use 10 Hz
sampling if possible
Choose sampling appropriate
to the required time resolution
and noise levels
Set mode correctly
Check that the address setting
is not already in use on the
network when setting a static
address.
Set the correct current address
in the client device.
Correct cabling.
Contact supplier for advice.