IB IL 24 MUX MA-PAC
14
PHOENIX CONTACT
5981_en_06
2.4
Diagnostics
LEDs provide station diagnostics on the field multiplexer and the Inline I/O terminals. An
integrated alarm relay permits alarms or warning lamps to be connected locally.
2.5
Additional system components
The field multiplexer system is completed by additional system components from the
Phoenix Contact product range (see Section “Accessories: Additional system components”
2.6
Number of devices in a field multiplexer station
The maximum number of devices that can be connected to a field multiplexer is determined
by the following system specifications:
1
Up to 32 devices can be connected to a field multiplexer.
2
A maximum of 512 digital or 32 analog signals can be transmitted (even mixed; each
analog channel is treated like a 16-bit digital terminal).
3
The field multiplexer can supply a maximum current of 2 A at 7.5 V DC in the logic area.
4
The field multiplexer can supply a maximum current of 0.5 A at 24 V DC to analog
terminals.
5
The maximum current for the I/O supply is 8 A at U
S
, U
M
and GND (total current U
S
+
U
M
).
Please refer to the IL SYS INST UM E user manual for detailed information on the
individual circuits within an Inline station, which also apply for a field multiplexer station.
ACHTUNG: Overload in the event of configuration errors
Observe the current consumption of each device at the individual potential jumpers when
configuring an field multiplexer station. It can be found in every terminal-specific data
sheet.
To determine the maximum number of terminals, add up the current consumption of the
connected I/O terminals.
If the limit value is reached at one of the potential jumpers, a new appropriate power
terminal must be used.
ACHTUNG: Malfunction or overload in the event of configuration errors
The permissible number of devices that can be connected depends on the specific station
arrangement. None of the system specifications given above must be exceeded.
Summary of Contents for 2861205
Page 1: ...User manual Configuring and installing the Inline field multiplexer...
Page 6: ...IB IL 24 MUX MA PAC 6 PHOENIX CONTACT 5981_en_06...
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