IB IL RS UNI(-2MBD)-PAC
Inline communication terminal
for serial data transmission
Data sheet
8235_en_01
1
Description
© PHOENIX CONTACT 2012-03-14
The terminal is designed for use within an Inline station.
It is used to operate standard I/O devices with serial inter-
faces on a bus system.
Features
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A serial input and output channel in RS-232, RS-422 and
RS-485 format
Various protocols supported
Transmission speed can be set up to 250000 baud
Number of data bits, stop bits and parity can be set
Parameterization via process data or PCP
Process data width can be set via DIP switches: 7, 15 or
31 words
Diagnostic and status indicators
This data sheet is only valid in association with the IL SYS INST UM E user manual.
Make sure you always use the latest documentation.
It can be downloaded from the product at www.phoenixcontact.net/catalog.
IB IL RS UNI(-2MBD)-PAC
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Table of contents
Description .............................................................................................................................. 1
Table of contents ..................................................................................................................... 2
Ordering data .......................................................................................................................... 3
Technical data ......................................................................................................................... 3
Internal circuit diagram ............................................................................................................ 5
Terminal point assignment....................................................................................................... 6
Local status and diagnostic indicators ..................................................................................... 7
Serial interfaces....................................................................................................................... 8
Connection examples .............................................................................................................. 9
Data storage and transmission .............................................................................................. 11
Programming data/configuration data.................................................................................... 12
Process data.......................................................................................................................... 13
Process data word 0 .............................................................................................................. 14
Commands ............................................................................................................................ 16
PCP communication .............................................................................................................. 21
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IB IL RS UNI(-2MBD)-PAC
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Ordering data
Type
IB IL RS UNI-PAC
Description
Inline communication terminal, for serial data transmission, complete with
accessories (plug connector and labeling field), 1 serial input and output
channel in RS-485/422 or RS-232 design
Inline communication terminal, for serial data transmission, complete with
accessories (plug connector and labeling field), 1 serial input and output
channel in RS-485/422 or RS-232 design, transmission speed 2 Mbaud
Order No.
2700893
Pcs. / Pkt.
1
IB IL RS UNI-2MBD-PAC
2701025
1
Accessories
Connector set ( Plug/Adapter )
Inline shield connector ( Plug/Adapter )
Labeling field, width: 12.2 mm ( Marking )
Type
IB IL AO/CNT-PLSET
IB IL SCN-6 SHIELD
IB IL FIELD 2
Order No.
2732664
2726353
2727501
0809492
Pcs. / Pkt.
1
5
10
1
Insert strip, Sheet, white, Unlabeled, Can be labeled with: Office-Drucksys- ESL 62X10
teme, Plotter: Laser printer, Mounting type: Insert, Lettering field: 62 x 10
mm ( Marking )
Documentation
User manual, English, Automation terminals of the Inline product range
Data sheet, English,
INTERBUS addressing
Type
IL SYS INST UM E
DB GB IBS SYS ADDRESS
Order No.
-
-
Pcs. / Pkt.
-
-
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Technical data
Dimensions (nominal sizes in mm)
135
119,8
Width
Height
Depth
71,5
24.4 mm
136.8 mm
71.5 mm
General data
Color
Weight
Mounting type
Ambient temperature (operation)
Ambient temperature (storage/transport)
Permissible humidity (operation)
Permissible humidity (storage/transport)
green
135 g
DIN rail
-25 °C ... 55 °C
-25 °C ... 85 °C
10 % ... 95 % (DIN EN 61131-2)
10 % ... 95 % (DIN EN 61131-2)
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PHOENIX CONTACT
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IB IL RS UNI(-2MBD)-PAC
General data
Air pressure (operation)
Air pressure (storage/transport)
Degree of protection
Protection class
70 kPa ... 106 kPa (up to 3000 m above sea level)
70 kPa ... 106 kPa (up to 3000 m above sea level)
IP20
III, IEC 61140, EN 61140, VDE 0140-1
Connection data
Name
Connection method
Conductor cross section solid / stranded
Conductor cross section [AWG]
Inline connectors
Spring-cage connection
0.08 mm² ... 1.5 mm²
28 ... 16
Interface Inline local bus
Connection method
Inline data jumper
Interface RS-232, RS-485, RS-422
Connection method
Transmission physics
Spring-cage connection
Copper
Transmission speed Inline local bus
IB IL RS UNI-PAC
IB IL RS UNI-2MBD-PAC
500 kBit/s
2 MBit/s
Power consumption
Main circuit supply U
M
I/O voltage range
Current consumption from U
M
Current consumption from U
M
Communications power U
L
Current consumption from U
L
Current consumption from U
L
Power loss
24 V DC
19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Typ. 15 mA
max. 25 mA
7.5 V (via voltage jumper)
Typ. 78 mA
max. 90 mA
max. 1.2 W (Within the permissible operating temperature)
This terminal takes no current from the U
ANA
und U
S
potential jumpers.
Electrical isolation/isolation of the voltage areas
Serial interface/7.5 V supply (bus logic)
Serial interface/24 V supply U
M
Serial interface/functional earth ground
7.5 V supply (bus logics) / functional earth ground
24 V supply (U
M
)/functional earth ground
500 V AC , 50 Hz , 1 min
500 V AC , 50 Hz , 1 min
500 V AC , 50 Hz , 1 min
500 V AC , 50 Hz , 1 min
500 V AC , 50 Hz , 1 min
Electrical isolation of the logic level from the serial interface is ensured by the DC/DC converter.
The serial interface control and data lines galvanically have the same potential. FE is a separate potential area.
Error messages to the higher level control or computer system
None
Approvals
For the latest approvals, please visit www.phoenixcontact.net/catalog.
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PHOENIX CONTACT
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IB IL RS UNI(-2MBD)-PAC
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Internal circuit diagram
Local bus
U
L+
U
Ana
U
L-
SUPI 4
µP
5x
Current limit
short cut
protection
5V
±5 V
GND
24 V
1
±5 V
RS-485
RS-232
DSR
RTS
DCD
±5 V
RS-232
±5 V
Switch
±5 V
/TxD_485
RxD_232
TxD_232
/RxD_485
RTS_232
R-_485
+5 V
DTR_232
CTS_232
+24 V (U
S
)
+24 V (U
M
)
TxD_485
RxD_485
DSR_232
R+_485
DCD_232
1
Figure 1
Key:
Internal wiring of the terminal points
Electrically isolated area
Protocol chip
SUPI 4
Capacitor
µC
Microprocessor
1
RS-485/422/232 interface
Ground, electrically isolated from ground
of the communications power U
L
Diagnostic and status indicators
Explanation for other used symbols has been
provided in the IL SYS INST UM E user manu-
al.
There is a combination of resistors between
R+_485 and R-_485 which serve as a termina-
tion resistor when being used as RS-485 or RS-
422 interface.
Optocoupler
DC/DC converter with electrical isolation
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