База знань › Communication Modules
PUSR (Jinan USR IOT Technology Limited) USR-K7
Manufacturer documented GLOBAL
Identity
| category | communication_modules |
| manufacturer | PUSR (Jinan USR IOT Technology Limited) |
| manufacturer_part_number | USR-K7 |
| model | USR-K7 |
| mpn | USR-K7 |
| product_family | USR-K embedded Ethernet modules |
| product_status | active |
| region | GLOBAL |
| series | — |
| variant | — |
Electrical
| flow_control |
Hardware RTS/CTS
USR-K7 — official product page
|
| input_voltage |
DC 3.0-3.6 V (3.3 V recommended)
USR-K7 — official product page
|
| ip_assignment |
Static, DHCP
USR-K7 — official product page
|
| processor |
NXP Cortex-M7
USR-K7 — official product page
|
| rfc2217 |
true
USR-K7 — official product page
|
| user_defined_webpage |
true
USR-K7 — official product page
|
| warranty |
1 year
USR-K7 — official product page
|
| websocket |
false
USR-K7 — official product page
|
| work_modes |
TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client
USR-K7 — official product page
|
| working_current |
NXP version 185 mA @ 3.3 V; earlier M4 version <136 mA @ 3.3 V
USR-K7 — official product page
|
Physical / mechanical
| dimensions |
33.0 x 19.0 x 19.2 mm
USR-K7 — official product page
|
Environment
| operating_humidity |
5-95 % RH non-condensing
USR-K7 — official product page
|
| operating_temperature |
-40 to 85 degC
USR-K7 — official product page
|
Interfaces & connectors
| device_type | Embedded TTL-UART to Ethernet module with a selectable Modbus gateway mode |
| ethernet_isolation |
1.5 kV electromagnetic isolation
USR-K7 — official product page
|
| ethernet_ports |
1 x RJ45
USR-K7 — official product page
|
| ethernet_speed |
10/100 Mbps, auto MDI/MDIX
USR-K7 — official product page
|
| max_tcp_clients |
16 clients
USR-K7 — official product page
|
| modbus_gateway |
true
USR-K7 — official product page
|
| modbus_polling |
true
USR-K7 — official product page
|
| modbus_register_map_available | False |
| modbus_register_map_note | PUSR publishes no Modbus register map for this device: it is a protocol converter / gateway, not a Modbus slave with an addressable register file. |
| modbus_rtu_to_modbus_tcp_gateway |
true
USR-K7 — official product page — 'Modbus RTU to Modbus TCP, Modbus Polling'
|
| serial_baud_rate |
600 - 1000000 bps
USR-K7 — official product page
|
| serial_data_bits |
7, 8
USR-K7 — official product page
|
| serial_parity |
None, Even, Odd
USR-K7 — official product page
|
| serial_ports |
1 x TTL (3.3 V)
USR-K7 — official product page
|
| serial_stop_bits |
1, 2
USR-K7 — official product page
|
Certifications
| certifications |
CE, FCC, RoHS
USR-K7 — official product page
|
Документи
product-page
USR-K7 — official product page