CHAPTER 4
OPERATION
4-10
DT-203P, DT-105P and DT-110P display series
c) Displaying all the activated messages.
Set CT1, CT2=1 (Activated)
SV, SR=0 (Deactivated)
D0-D8= Nº Message
SM=1 Pulse activated >=10 mseg.
For any of these options ( a), ( b), ( c) it is necessary to have at least one of the inputs CT1,
CT2, SV, SR, SM activated, although it is not necessary to be always the same input. In case of
deactivating all the inputs for more than 0, 5 seconds, the display will change to displaying only one
message mode (see 4.3.1) and all the messages activated will disappear.
At any time one kind of displaying mode (a), (b) or (c) can be changed to another without
deactivating the messages. It is only necessary to activate again the message with the new selected
mode.
Example: If message nº3, nº22 and nº1 are activated in this order in (a) option, message nº3
will be displayed. In order to display all the messages, any of these three messages has to be
activated in (c) option.
The activation code of one message can be repeated as many times as wished without
affecting the working order of the other messages. This fact allows to change the displaying mode and
to select the message to which the variable will be sent.
- To deactivate a message.
It can be used in any of three displaying mode (A), (B), o (C).
Set SR=1 (Activated)
CT1, CT2, SV=0 (Deactivated)
D0-D8= Nº Message
SM=1 Pulse activated >=10 mseg.
- To deactivate all the messages at the same time.
Set SR, CT2 y D0 a D7=1 (Activated)
CT1, SV=0 (Deactivated)
D8= Irrelevant
SM=1 Pulse activated >=10 mseg.
When messages with variables are displayed, PLC outputs have to be static.
