GIR1002 FR / GIA1000 FR Connecting and Operating Manual Version: 4.03-3 page: 3
Introduction
The following manual gives a description for the connection and operation of the
devices GIA1000 FR and GIR1002 FR. Please note that in this manual the GIR1002 FR
control device only will be mentioned from now on to facilitate matters. The GIA 1000
FR is to be connected and operated in the same way with functions relating to relay
outputs not being valid.
The GIR1002 FR is a micro-processor controlled signal controller for frequency signals. It can be used for
4 different input levels (30mVss, 300mVss, 2Vss and TTL).
The large 4-digit numeric LED as well as seven additional LEDs ensure a clear and well legible display of
all measuring values and operating parameters.
The GIR1002 FR is designed for direct connection of a frequency source. The controller range is adapted
to the source by directly entering the output range for 0Hz and 3000Hz, i. e. no external devices being
necessary.
All parameters and limit values can be entered via four buttons located at the front side of the device.
The front side of the controller is splash water proof and wipe resistant fulfilling all requirements of the IP65
rating.
All programmable parameters of the GIR1002 FR are stored in an EEPROM and in case of a current
failure they will be safe for at least ten years.
The GIR1002 FR is equipped with a self-diagnosis function constantly monitoring the essential parts of the
controller for their trouble-free operation. Together with the self-diagnosis function the monitoring functions
for
“
breaking of the measuring sensor
”
and
“
sensor short-circuit
”
as well as values falling below or
exceeding the limited range ensure optimum operational reliability.
We will supply the GIR1002 FR factory tested and completely calibrated.
Before you can actually use it, make sure to configurate your GIR1002 FR for your special
application. Please also refer to the chapter
“
Configuration
“
.
Skilled personnel
are persons familiar with installation, connection, commissioning and operation of the product and have a
professional qualification relating to their job.
For example:
Training or instruction and qualification to switch on/off, isolate, ground and mark electric circuits and
devices/systems.
Training or instruction according to the state of the art of safety technology to maintain and operate
adequate safety equipment.
First-aid training.
Attention:
When running electric devices parts of these devices will always be highly energised.
Unless the warnings are observed serious personal injuries or damage to property
may result. Skilled personnel only should be allowed to work with this device. For
trouble-free and safe operation of the device, please ensure professional transport,
storage, installation and connection as well as proper operation and maintenance.
Safety Regulations
In order to exclude any risk whatever for the operator the following points have to be
observed:
a) Immediately switch off the device in case of visible damage or obvious malfunctions.
b) Make it a rule to always disconnect voltage source and device before opening it up. The entire device
and its connection have to protected against touching electrical contacts after installation.
c) Standard regulations for operation and sefety for electrical. light and heavy current equipment have to
be observed, with particular attention having to be paid to national safety regulations ( e.g. VDE 0100).
d) When connecting the GIR 1002 FR to other devices (e.g. PC), the interconnection has to be designed
most thoroughly as internal. Connections in third-party devices (e.g. connection GND with protective
earth ) may lead to undesired voltage potentials.
