Display Statistics For Com Loop (H5/A6) - Panasonic EBL128 Operating Instructions Manual

Panasonic Eco Solutions Nordic AB
MEW01623
28.6
Action
"Access"
Scroll to menu H5.
"A"
Scroll to menu A6
"A"
82
""
"Return"
"Return"
Rev: -

Display statistics for COM loop (H5/A6)

The statistics can be used during commissioning, service, etc.
Pollings are the number of pollings ("questions") sent out by EBL128
to the units connected on the COM loop.
Parity is the received number of parity faults and % parity faults in
relation to the pollings.
No answer is the received number of answer faults / no answers and
% faults in relation to pollings.
Bit length is the received number of bit length faults and % bit length
faults in relation to the pollings.
No. of bits is the number of bit faults and % bit faults in relation to the
pollings. (Bit fault / incomplete answer.)
The Parity, Bit length and No. of bits values shall normally be "0" or
as close to "0" as possible. If not, there are some communication
problems that have to be investigated.
connections and the loop units. Check so that the COM loop cable is
not placed too close to high voltage cables, etc. that might cause
communication disturbance / problems.
NOTE! All values are set to "0" after a restart and when you re-
connect the COM loop (via menu H8/S1).
Text in display
Service
Calibration of supervised outputs
Display statistics for COM-loop
Pollings 1234567
No reply 000000 00.0%
Bitlength 000000 00.0%
No. of bits 000000 00.0%
Display statistics for COM-loop
Service
82
The values are updated continuously.
EBL128 Operating Instructions V2.0.x
ACCEPT? H5
ACCEPT? A1
ACCEPT? A6
Parity 000000 00.0%
ACCEPT? A6
ACCEPT? H5
119
Check the COM loop
Comments
According to chapter
"Access", see page 81.
""
Press for the second

information window.

""
Press for the first
information window.
Scroll or press "Return" to
H5.
Scroll or press "Return".