This page provides information about the hardware description of WIZ550S2E base on RS232 & RS422/485 Interface board as following:
The revision history will be updated in this page in case of any changes of hardware specification or exterior design.
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. Active Low > 5sec. Changing the settings of the module to the default value | |
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 High and low once a second when operating |
|
4 | STATUS2 | O | Output for LED Display Low when operating |
|
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 |
Input Power | DC +3.3V |
---|---|
Current Consumption | 140mA(Typ.) |
Operating Temperature | -40 ~ 85 ℃ |
Input Power | DC +5V (Plug type: Outdiameter 5.5Pi - Caliber 2.1Pi) |
---|---|
Current Consumption(connected with WIZ550S2E) | 154mA(Max.) |
Operating Temperature | -40 ~ 85 ℃ |
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 ℃ |
Item | Version | Schematic(PDF) |
---|---|---|
WIZ550S2E | 1.1/1.2 | Schematic_PDF |
WIZ550S2E-232 interface board | 1.0 | rs232if_v1_0.pdf |
WIZ550S2E-485/422 interface board | 1.0 | rs485-422if_v1_0.pdf |
Item | Version | Partlist | PCB |
---|---|---|---|
WIZ550S2E | 1.1 | Partlist_PDF | WIZ550S2E_v1.1_PCB |
WIZ550S2E | 1.2 | WIZ550S2E_v1.2_PCB |
(Unit: mm)