Trafox SUPERINTEND IC-01, Instructions For Installation And Use Manual, Page: 14 / 73

14 © Copyright Muuntosähkö Oy – Trafox Superintend IMD
http://www.trafox.fi
HW SETTINGS OF THE CLT-01 UNIT
Setting a device address is not necessary in the CLT-01 unit. If the CLT-01 unit is at the
end of the bus, a terminator must be connected by changing the location of the
terminator jumper to the left and middle pins. The terminal jumper is under the
connector cover, above the terminal strip, as shown in the Figure. Open the cover by
using a small screwdriver between the cover and the case to pry the cover loose.
SYSTEM CONFIGURATION
The entire system must be configured before use. Configuration is performed from the
IM-01.MED unit. The PEC-01 units do not perform measurements and the IC-01/TC-
01/RD-01 units do not give alarms until the bus has been inspected. This is carried out
with the Network Scan function, which is described separately (the SETUP menu). After
the bus inspection, the IM-01.MED unit displays the type and address of each unit on the
screen. For the PEC-01 units, the number of channels used and the resistance measured
from each channel during bus inspection are also displayed. The user must approve and
verify all measured PE resistances and addresses. The IM-01.MED unit creates a table of
the device addresses and the measured PE resistances, to which future alarm limits will
be proportioned. Special attention should be paid to ensure that two similar units with
the same address have not been connected to the system. The most sensible
configuration order for the settings is as follows:
 If a microSD memory card has been connected to the device, enable it
(SETUP
→
Mem Card: in use) and restart the device.
 Set the correct time. (SETUP
→
Time)
 Set the load current measurement and isolation transformer parameters
(SETUP
→
TranSize, Nom.Cur)
To open the cover: pry the cover loose with a screwdriver here and remove the cover
Terminal jumper not
connected Terminal jumper
connected