About This Manual; General Description - INIM Electronics PREVIDIA MAX Manual

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About this manual

Manual code: DCMIIN1PIFM4R
Version: 1.30
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General Description

The IFM4R module provides 4 relay outputs with voltage-free contacts (Common, Normally Open and
Normally Closed). The activation mode of each relay can be defined during the system configuration phase
using the configuration software.
IFM4R comes with:
• 3 screws for securing the module to the grounding bar
• Instructions manual
Figure 1 - IFM4R, page 1
[A]
Status LED
[B]
Mini USB port
Connection terminals for
[C] Relay-x
[D]
Holes for the grounding bar screws
[E]
CAN drive connector (opposite)
3 Mounting IFM internal modules
Refer to Figure 2 - PRCAB + IFM, page 1.
The internal modules (IFM24160, IFM2L, IFM4R, IFM4IO, IFMDIAL, IFM16IO, IFMNET, IFMLAN, IFMEXT) must be
mounted in the special compartment inside the cabinet. There are two bars on either side of the compartment
for mounting and connecting modules, up to 8 per cabinet.
1. Inside the compartment, find the position of the module that corresponds to one of the connectors on
the PCB bar.
If you are installing an IFM24160 power-supply module, you must use the first connector at the top. When
installing any other type of internal module, you can use this or any other connector that is free.
2. Position the module in such a way that it is on level with the desired connector on the bar hen insert it in
place by pushing it carefully to the left.
3. Affix the module to one of the holes on the grounding bar using one of the supplied screws.
4. Complete the wiring on the internal module.
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relay output x
IFM4R module - technical specifications
Power supply voltage
Operating temperature
stand-by
Consumption @
27.6V
maximum
Maximum voltage on outputs
LED IFM4R Colour
CAN
Blue
OUTx
Green
19-30 V
supplied by IFM24160 module
from -5°C to +40°C
10mA
80mA
5A @ 30V
On solid / Flashing
Activity on the CAN communication BUS
Output x activated
About this manual
IFM4R