Itowa ITW 4 LEVEL, User Manual

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ITW LEVEL
USER MANUAL
4

Status of the relays (in the RECEIVER)
The status change of the outputs is not automatically refreshed in the LCD message
if it is already on the screen. To refresh the information a new display sequence
must be performed.

Value of the analogical outputs (in the RECEIVER)
The value of the outputs is not automatically refreshed in the LCD message if it is
already on the screen. To refresh the information a new display sequence must be
performed

ERROR messages:
o
ANALOGICAL INPUT OR OUTPUT NOT CONNECTED OR BELOW RANGE
An analogical input or output not connected or below the set range is
displayed as "-0%"
o
ANALOGICAL INPUT OR OUTPUT ABOVE RANGE
An analogical input or output with a value over the set maximum is displayed
as "+ 100%". As security, the circuit of control of the system limits the discrete
value of the signal to the maximum value established.
o
BROKEN CABLE
When a broken wire is detected in one of the outputs.
o
COMMUNICATION FAILURE