Technical information

58
MITSUBISHI ELECTRIC
MICRO CONTROLLERS
/// MICRO CONTROLLERS
Interface adapters
The FX첸첸-232-BD inter face adapters provide
an RS232C interf ace for serial data communica-
tions with the MELSEC FX
1S/FX1N/FX2N/FX3U.
The interface adapters FX
첸첸-485-BD provide
the controller with an additional RS485 inter-
face. The adapter, which is simply inserted into
the base unit’s expansion slot, enables the con-
figuration of RS485 1:n multidrop, p arallel link or
peer-to-peer networks with
FX
1S/FX1N/FX2N/FX3U systems.
Specifications FX1N-232-BD FX2N-232-BD FX3U-232-BD
Applicable for Base units FX1S/FX1N Base units FX2N Base units FX3U
Interface RS232C with 9 pole D-SUB connector
Power supply 5 VDC / 20 mA (from baseunit)
Related I/O points — — —
Dimensions (W x Hx D) mm 43x 38.5 x 22 35 x 54 x 22 19.3 x 46.1 x 62.7
Order information
Art. no. 130743 65596 165281
JY331B89001C
FX -232-BD
2N
Specifications FX1N-485-BD FX2N-485-BD FX3U-485-BD
Applicable for Base units FX1S/FX1N Base units FX2N Base units FX3U
Interface RS485 / RS422
Power supply 5 VDC / 60 mA (from baseunit)
5VDC/40mA
(from base unit)
Related I/O points — — —
Dimensions(WxHxD) mm 43x38.5x22 35x54x22 19.6x46.1x69
Order information
Art. no. 130742 65597 165283
Digital and analog extension adapter
Two different digital and analog extension
adapters are available at a time for direct
intallation in the base unit controllers of the
FX1S and FX1N series.
Specifications FX1N-4EX-BD FX1N-2EYT-BD FX1N-2AD-BD FX1N-1DA-BD
Applicable for Base units FX1S/FX1N Base unitsFX1S/FX1N Base units FX1S/FX1N Base units FX1S/FX1N
Function 4 digital inputs 2 transistor outputs AD converter DA converter
Dimensions (W x Hx D) mm 43x 38.5 x 22 43 x 38.5 x 22 43 x 38.5 x 22 43 x 38.5 x 22
Order information
Art. no. 139418 139420 139421 139422
FX1N-2EYT-BD
• BY0+ BY0- BY1+ BY1-
Active data modules (RS485 and RS232)
The addition of active data interface
modules permit active communication between
the PLC and surrounding devices. With RS232
communications this can include printers, bar
code readers, PC ’s, PLCs etc. Information can be
sent and received and is handled by the PLC pro
-
gram with the RS instruc tion.
With RS485 communication can be configured
as either 1:N multidrop, parallel link or peer to
peer operation.
FX3U-232ADP-MB and FX3U-485ADP-MB also
support Modbus R TU and Modbus ASCII.
Specifications FX2NC-232ADP

FX3U-232ADP-MB

FX2NC-485ADP

FX3U-485ADP-MB

Interface
RS232C with 9pin D-SUB
compact plug
(photocoupler isolation)
RS232 with 9-pin D-SUB
connector;
Modbus RS232C
RS485 RS485; Modbus RS485
Communication speed* kbps 0.3 –19.2 0.3 –19.2 0.3 – 19.2 0.3 – 19.2
Max. communication distance m 15 15 500 500
Power supply
5VDC 100mA(frombaseunit) 30mA(frombaseunit)
max. 150 mA (from base
unit)
20 mA (from base unit)
24VDC————
Related I/O points 0 0 0 0
Dimensions (W x Hx D) mm 19.1 x 90 x 83 17.6 x 90 (106) x 74 19.1 x 90 x 78 17.6 x 90 (106) x 74
Order information
Art. no. 149110 206190 149111 206191

Application for FX1S/FX1N/FX2N base unit

Application for FX3U/FX3U Cbase units
* Speed depen dson communication method (Parallellink, N:N Network, No protocol, Dedicatedprotocol etc.)
Note: When connecting these adapter modules to a FX3U, thecommunications adapter FX3U-CNV-BDis required. Whenconnectingthe FX2NC adapters to a
FX1S or FX1NPLC thecommunications adapter FX1N-CNV-BDis required. Whenconnectingthis adapter to a FX2N PLCthe communications adapter
FX2N-CNV-BDis required.
POWER
RD
SD
FX -485ADP
2NC
RDA
RDB
SDA
SDB
SG
POWER
FX
3U
-232ADP
RD
SD
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