GAI-Tronics LE300-IP Page/Party Line Extender - Manual (Page 34)

Pub. 42004-488C
M ODEL LE300-IP P AGE /P ARTY
®
L INE E XTENDER P AGE 31 of 68
e:\standard ioms - current release\42004 instr. manuals\42004-488c.doc
09/14
Contact Closure Output Connections
Seven relay outputs are provided. Each relay output provides two contact sets and each contact set
consists of normally open (NO), common (C) and normally closed (NC) contacts. Outputs 1–5 are
activated by inputs 1–5 on the companion LE300-IP. Output 6 is activated when page line audio is
detected and output 7 is activated when a page line ground fault is detected. Terminals are provided for
each relay contact and are labeled with the relay contact description next to the terminal block TB1-7 as
shown in Figure 15 below.
Figure 15. Relay Output Terminals
Table 29. Contact Closure Output Connections
Terminal Designator Description
TB1 (Top)
N.C.
Output 1 – contact #1 COM
N.O.
TB1 (Bottom)
N.C.
Output 1 – contact #2 COM
N.O.
TB2 (Top)
N.C.
Output 2 – contact #1 COM
N.O.
TB2 (Bottom)
N.C.
Output 2 – contact #2 COM
N.O.