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DIGITAL PID CONTROLLER
※ Detailed description related to setting of control and alarm output port
① Basically, the T50 series output supports a total of three event outputs, each of
which consists of 21 types.
② Basically, alarm 1 is set to AL1 port, alarm 2 is set to AL2 port, and alarm 3 is set
to AL3 port. However, if necessary, the output port can be used in combination or
a single output port can be used It provides a powerful function that can logical
sum or OR the alarms 1 to 3.
☞ When alarms 1 to 3 are set to one port, it is necessary to set only one of the
process high and process low, or if the process high and the process low are mixed
and the port is specified as one port, process high.
③ When the cooling output is set to RELAY (3) by selecting the heating / cooling
dual control mode, the AL2 (OUT2) port is used as the cooling control output.
④ In case of model without alarm option of T54 (48x48mm), the main control output
(①, ②, ③) port can be automatically changed to various output contact according
to the setting and can be used as maximum 2 relay contact output.
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