ST-65 module GSM v1.0.7
VI. CONTACT AND TEMPERATURE SENSORS
Modu e ST-65 has 2 additiona sensor connectors, one contact and one
contro ed output, operating independent y from the boi er contro er,
with a universa app ication:
1) Two connectors intended for connection of temperature sensors
(KTY) marked as T1 T2 (option – no sensors in the set). The scope
of sensors settings is within the range from - 10 to + 85oC.
2) One connector detecting short circuit/opening of contacts. Marked as
Wej (option – no cab e in the set). The connector enab es a very
broad scope of app ications (e.g. as an anti-burg ar sensor, inc uded
in the set with a imiting switch).
3) One contro ed Output. Marked as Wyj (e.g. a possibi ity to connect
additiona contactor to contro any e ectric circuit. See: page 14).
To activate the operation of the chosen connector, se ect and
high ight, in the submenu, the item "active". For joints of type T
(sensors), additiona y set the maximum and the minimum temperature,
the occurrence of which wi be signa ed by an sms message. For the
connector contact (Wej type) se ect the type of event (short circuit or
opening) the occurrence of which wi be signa ed by an sms message.
From that moment, the modu e wi inform:
➔ For connectors of type T, on measured temperatures i.e. the
current, the minimum, the maximum, measured in a given cyc e* and
a so on errors of sensors.
➔ For connectors of Wej type, in the case of occurrence of the
se ected event, that is detecting a short-circuit or opening of the
contact.
* cycle – is a period between subsequent sms messages.
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