2015/04/24 21:56 / WIZ550S2E Datasheet
Document wiki site - http://wizwiki.net/wiki/
Table of Contents
WIZ550S2E Datasheet 1 ........................................................................................................................
Overview 1 .........................................................................................................................................
Hardware Specification 1 ....................................................................................................................
WIZ550S2E 1 ...................................................................................................................................
WIZ550S2E-232 Interface board 3 ..................................................................................................
WIZ550S2E-485/422 Interface board 3 ...........................................................................................
Characteristic 4 ..................................................................................................................................
Schematic 5 ........................................................................................................................................
Dimension 5 .......................................................................................................................................
WIZ550S2E 5 ...................................................................................................................................
WIZ550S2E-232 Interface board 6 ..................................................................................................
WIZ550S2E-485/422 Interface board 7 ...........................................................................................
2015/04/24 21:56 1/8 WIZ550S2E Datasheet
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WIZ550S2E Datasheet
Overview
This page provides information about the hardware description of WIZ550S2E base on RS232 &
RS422/485 Interface board as following:
Basic Hardware Specification
●
Operating Characteristics
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Reference Schematics
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Dimension information
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The revision history will be updated in this page in case of any changes of hardware specification or
exterior design.
2014/07/29 08:57 · jameskim
Hardware Specification
WIZ550S2E
MCU LPC11E36FHN33
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TCP/IP Controller W5500
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RJ45(Integrated Transformer)
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2.54mm Header x2
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Last update: 2015/03/23
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Pin Description
Ref No. Pin No. Symbol Type Description
J1
1 3V3D P Supply DC+3.3V
2 RSVD1 I/O Reserved I/O
3 RSVD2 I/O Reserved I/O
4 nSYSRST I System reset input. Active Low.
5 nFACRST I Factory reset input. Active Low.
6 nHWTRIG I Hardware Trigger input Active Low.
7 GND P Power Ground
8 GND P Power Ground
Ref No. Pin No. Symbol Type Description
J2
1 GND P Power Ground
2 NC - No connection
3 STATUS1 O Output for LED Display
4 STATUS2 O Output for LED Display
5 nCTS I Clear To Send input for UART
6 nRTS O Request To Send output for UART.
This pin also serves as the RS485 control.
7 RXD I Receiver input for UART
8 TXD O Transmitter output for UART
9 3V3D P Supply DC+3.3V
2015/04/24 21:56 3/8 WIZ550S2E Datasheet
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WIZ550S2E-232 Interface board
Line Driver SP3232EBEY
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System Reset Switch
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Factory Reset Switch
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Hardware-Trigger Mode Switch
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Status LEDs
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DC-Jack (for +5V Input Power)
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WIZ550S2E-485/422 Interface board
Last update: 2015/03/23
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Line Driver SP3485EN
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System Reset Switch
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Factory Reset Switch
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Hardware-Trigger Mode Switch
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Status LEDs
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DC-Jack (for +5V Input Power)
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2014/07/29 09:01 · jameskim
Characteristic
2015/04/24 21:56 5/8 WIZ550S2E Datasheet
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WIZ550S2E
Input Power DC +3.3V
Current Consumption 140mA(Typ.)
Operating Temperature -40 ~ 85 ℃
WIZ550S2E-232-EVB
Input Power DC +5V (Plug type: Outdiameter 5.5Pi -
Caliber 2.1Pi)
Current Consumption(connected with WIZ550S2E) 154mA(Max.)
Operating Temperature -40 ~ 85 ℃
WIZ550S2E-485/422-EVB
Input Power DC +5V (Plug type: Outdiameter 5.5Pi - Caliber 2.1Pi)
Current Consumption(connected with
WIZ550S2E)
179mA(Max.)@RS422Mode,
157mA(Max.)@RS485Mode
Operating Temperature -40 ~ 85 ℃
2014/07/29 16:39 · sam
Schematic
List Version Schematic
WIZ550S2E 1.0 wiz550s2e_v1_0.pdf
WIZ550S2E-232 Interface board 1.0 rs232if_v1_0.pdf
WIZ550S2E-485/422 Interface board 1.0 rs485-422if_v1_0.pdf
2014/07/29 09:03 · jameskim
Dimension
(Unit: mm)
WIZ550S2E
Last update: 2015/03/23
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WIZ550S2E-232 Interface board
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WIZ550S2E-485/422 Interface board
Last update: 2015/03/23
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2014/07/29 09:05 · jameskim
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