Esse-ti Helpy GSM-RM, Quick Manual

Page: 11 / 32

INSTALLING Page 11
C
ONNECTING THE FILTER INPUT

Connect the filter contact as per one of the modes shown in the table:
C1 TERMINAL CONNECTED TO:
FILTER CONTACT
TERMINAL BLOCKS
+12 IN1 /
–
– IN1 / +12
external reference IN1 / external reference
C
ONNECTING THE AUXILIARY INPUT

Connect the external contact (normally open) to ALZ and – terminals.
Note: the ALZ input must be programmed as auxiliary input (by
setting parameter 55).
C
ONNECTING THE RELAY

Connect the output RL1 (normally open contact) to the external device.
C
ONNECTING THE LOCAL TELEPHONE

Connect the local telephone (for programming and managing the
device) directly to the RJ11 connector (L in the picture at page 2) or to
TEL and – terminals (irrespective of the polarity).