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Advantech EKI-1521
Manufacturer documented GLOBAL
Identity
| category | gateways |
| manufacturer | Advantech |
| manufacturer_part_number | EKI-1521-CE |
| model | EKI-1521 |
| mpn | EKI-1521-CE |
| product_family | EKI-152x Serial Device Server |
| product_status | active |
| region | GLOBAL |
| series | EKI-1500 |
| variant | — |
Electrical
| baud_rate_range |
50 bps to 921.6 kbps
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Serial Interface' block, row 'Baud Rate'
|
| data_bits |
5, 6, 7, 8
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Serial Interface' block, row 'Data bits'
|
| flow_control |
RTS/CTS, XON/XOFF, DTR/DSR
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Serial Interface' block, row 'Flow control'
|
| operating_modes |
COM port redirection (Virtual COM), TCP Server, TCP Client, Serial Tunneling, UDP Server/Client, Control Mode
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Software' block, row 'Operation modes' / mode chapters
|
| parity |
None, Even, Odd, Space, Mark
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Serial Interface' block, row 'Parity'
|
| power_connector |
terminal block
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Power' block, row 'Power connector'
|
| power_consumption |
2 W
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Power' block, row 'Power Consumption'
|
| power_input |
12 to 48 VDC, dual (redundant) inputs
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Power' block, row 'Power input'
|
| stop_bits |
1, 1.5, 2
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Serial Interface' block, row 'Stop bits'
|
Physical / mechanical
| dimensions |
30 x 140 x 95 mm
EKI-1521 — official product page — product page specification list
|
Environment
| operating_humidity |
5 to 95 % RH
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Environmental' block, row 'Operating Humidity'
|
| operating_temperature |
-10 to 60 degC
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Environmental' block, row 'Operation Temperature'
|
| storage_temperature |
-20 to 80 degC
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Environmental' block, row 'Storage Temperature'
|
Interfaces & connectors
| configuration_methods |
web interface, Windows configuration utility, Telnet console
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Software' block, row 'Configuration'
|
| default_ip_address |
10.0.0.1
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — web configuration chapter
|
| device_type | serial device server (Ethernet-to-serial converter) |
| ethernet_connector |
RJ45
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'LAN' block, row 'Port Connector'
|
| ethernet_isolation |
built-in 1.5 kV magnetic isolation (LAN transformer isolation; NOT serial-port galvanic isolation)
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'LAN' block, row 'Protection'
|
| ethernet_ports |
2 ports
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'LAN' block, row 'No. of Ports'
|
| ethernet_speed |
10/100 Mbps auto-sensing
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'LAN' block, row 'Ethernet'
|
| home_assistant_modbus_tcp_suitable | False |
| home_assistant_suitability_basis | NOT suitable as a Modbus TCP gateway. The EKI-152X user manual documents only transparent transport - Virtual COM, TCP server, TCP client, serial tunnelling and UDP - and a NONE-forcing read of the whole manual found no occurrence of 'Modbus'. A raw TCP-to-serial tunnel is not the same thing as exposing a serial Modbus RTU device to a standard Modbus TCP client: no Modbus RTU/ASCII to Modbus TCP frame conversion is documented for this model. |
| max_hosts_per_serial_port |
5 hosts
EKI-1521 — official product page — product page specification list
|
| modbus_support |
not documented - the word Modbus does not appear in the EKI-152x user manual; the product is documented as a transparent serial device server only
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — whole document; NONE-forcing read returned NONE
|
| network_protocols |
ICMP, IP, TCP, UDP, BOOTP, DHCP, Auto IP, Telnet, SNMP, HTTP, DNS, SMTP, ARP, NTP
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Software' block, row 'Protocol'
|
| rs232 |
true
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Serial Interface' block, rows 'Interface' and 'Signals'
|
| rs422 |
true
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Serial Interface' block, rows 'Interface' and 'Signals'
|
| rs485 |
true
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Serial Interface' block, rows 'Interface' and 'Signals'
|
| serial_connector |
DB9 male
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Serial Interface' block, row 'Port Connector'
|
| serial_esd_protection |
15 kV ESD on all serial signals
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Serial Interface' block, row 'Protection'
|
| serial_ports |
1 ports
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Serial Interface' block, row 'No. of Ports'
|
| serial_standards |
RS-232 / RS-422 / RS-485, software selectable (one physical port switchable between the three standards)
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Serial Interface' block, row 'Interface'
|
Protection
| power_line_protection |
1 kV burst, 0.5 kV surge
User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers, Ed.3 — Specifications, 'Power' block, row 'Protection'
|
Документи
product-page
EKI-1521 — official product page