GMBHR168 Datasheet, PDF (13/70 Pages) List of Unclassifed Manufacturers – Mini BLOCK Housing 16 opto inputs, 8 Relay outputs

ITALIAN TECHNOLOGY
grifo^®
MINI MODULE
By Mini Module it is meant the component installed in the 40 pins socket ZC1 that decides the
functionality of all board signals.
Such component is also in condition to take control of all on board resources and can be In-Circuit
programmale, e. g. using a boot loader on serial interface, like for grifo^® Mini Modules.
GMB HR 168 has been designed to accept all 28 or 40 pins grifo^® Mini Modules or any hardware
that can fit in a standard 40 pins 600 mils DIP socket.
For further information please refer to description of socket ZC1 in the chapter dedicated to
connectors and to chapter "PERIPHERAL DEVICES SOFTWARE DESCRIPTION".
Every combination GMB HR 168 + 28 or 40 pins grifo^® Mini Module is a separated item on our
listing, in addition each grifo^® Mini Module has specific features (e. g. different size of FLASH
memory, number of digital I/O signals, etc.), for this reason each combination is described by its own
manual.
If a combination GMB HR 168 + grifo^® Mini Module has been ordered, it will be delivered already
installed, configured and ready for use.
I/O TTL SIGNALS
GMB HR168 features up to 5 digital I/O TTL signals of 40 pins socket connected to a specific AMP
4+4 connector (CN7).
In case a grifo^® Mini Module or the optional Real Time Clock is installed, some of these features
become available on CN7: PWM line from CPU internal PCA to generate an analog signal, count
signal from CPU internal 16 bit Timer Counter, etc.
DIGITAL RELAYS OUTPUTS
The board is provided with 8 relays outputs 4 A, normally open, whose status is visualized by 8 LEDs.
Each line is driven directly by a signal of the 40 pins socket, buffered through a specific driver and
connected to a comfortable quick release screw terminal connector to easy interface to the field
signals.
In this casea grifo^® Mini Module is installed, it is possible to take advantage of internal peripherals,
like PCAs, that allow to generate timings and developed funcitons.
GMB HR168 Rel. 5.00
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