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Sollae Systems CSE-H21
Manufacturer documented GLOBAL
Identity
| category | gateways |
| manufacturer | Sollae Systems |
| manufacturer_part_number | CSE-H21 |
| model | CSE-H21 |
| mpn | CSE-H21 |
| product_family | — |
| product_status | active |
| region | GLOBAL |
| series | — |
| variant | — |
Electrical
| current_consumption_ma |
200 typical mA
CSE-H21 — official product page — Specification table
|
| galvanic_isolation |
Electrically isolated serial ports, +/-15 kV ESD protection
CSE-H21 — official product page — Specification table, 'Serial' row
|
| operating_modes |
TCP Server, TCP Client, AT Command, UDP
CSE-H21 — official product page — Specification table
|
| supply_voltage |
DC 5 V +/-0.5 V
CSE-H21 — official product page — Specification table
|
Physical / mechanical
| dimensions_mm |
158 x 90 x 24
CSE-H21 — official product page — Specification table
|
Environment
| operating_temperature_range_c |
-40 to +70 degC
CSE-H21 — official product page — Specification table
|
Interfaces & connectors
| device_type | two-port isolated RS232 serial device server |
| ethernet_spec |
10Base-T/100Base-TX, RJ45
CSE-H21 — official product page — Specification table
|
| home_assistant_modbus_tcp_suitable | False |
| home_assistant_suitability_basis | Sollae documents no Modbus function at all for this product: the printed protocol list is TCP/UDP/IP stack and network services only, and the operating modes are TCP Server (T2S), TCP Client (COD), AT Command (ATC) and UDP (U2S) - i.e. a transparent serial-over-TCP tunnel, NOT a Modbus TCP-to-RTU gateway. A Home Assistant Modbus TCP integration would not be able to talk to a Modbus RTU slave behind it without a separate RTU-over-TCP handling. |
| protocols |
TCP, UDP, IP, ICMP, ARP, Ethernet, Telnet, TFTP, DHCP, PPPoE, DNS, DDNS
CSE-H21 — official product page — Specification table
|
| rs232 |
true
CSE-H21 — official product page — Specification table, 'Serial' row
|
| serial_baud_rate_range |
300 to 230,400 bps
CSE-H21 — official product page — Specification table
|
| serial_connector |
2 x DB9 male
CSE-H21 — official product page — Specification table
|
| serial_port_count |
2
CSE-H21 — official product page — Specification table
|
Certifications
| certifications |
KC (KN 22, KN 24), CE (EMC 2014/30/EU, RoHS 2011/65/EU), FCC Part 15 Subpart B Class A
CSE-H21 — official product page — Specification table
|
Документи
datasheet
CSE-H21 Datasheet
product-page
CSE-H21 — official product page
technical-manual
CSE-H21 User Manual