Installation Veritas R8 Plus & Excel Installation Manual
14 INS045-14
Global System Tamper
This is connected to the terminal pair labelled TAMP on the control panel. All the individual zone tamper loops should be
wired in series.
Figure 4 - Wiring the Global System Tamper
The control panel is supplied with a link fitted across the Global System Tamper to simulate a closed circuit. This link would usually be
removed during installation. However the Global System Tamper will typically only be used with normally closed operation, with EOL
operation the tamper link would usually be left in place.
Speaker Connections
This output can be used for driving up to one 16 or two 8 loudspeakers as shown below:
The total load including the built-in speaker must not be less than 16
(e.g. 1 x 16
speaker, 2 x 8
speakers in series, etc.).
The polarity of extension speakers is usually unimportant, however, the polarity of the L/S terminals is indicated by a + and -.
Internal Siren(s)
If required these are connected to two of the external sounder connections, in addition to the external sounder, as follows:
Terminal Connect To
A Siren Positive Supply (+12V)
B Siren Negative Activate/Negative Supply (0V)
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