Optional Modules - Diehl Metering SCYLAR INT 8 Guide D'installation

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The following indication appears in the display (example):
When changing the installation position, the sensors must be
matched to the actual installation (see chapter 4).
8.

Optional modules

The calculator has two slots for optional modules.
They can be mixed, but two pulse modules of the same kind must not be
installed.
The analogue module occupies both positions.
These modules have no effect on consumption recording and can be fitted
retrospectively without damaging the verification mark.
The relevant ESD regulations (electrostatic discharge) must be
observed.
No responsibility is accepted for damage (especially to the elec-
tronics), resulting from non-observation of the rules.
8.1 Module installation (Fig. II)
1. Open the calculator by folding down the side catches.
2. Lock the module into the appropriate slot and carefully connect the
pre-formed ribbon cable at both ends.
3. Close the lid and check the meter for correct operation by pressing the
push button. Apply the tamper-evident seal of the housing lid if the
meter functions correctly.
8.2 Communication
The calculator supports three communications channels.
With wireless operation, two additional communication modules can be
used, whereby the radio telegram has to have the same content as mod-
ule 2 (e.g. two M-Bus modules). The protocol of the two channels can
be different for both ports and is preset at factory, whereby protocol 2
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The changes indication dis-
appears.
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