MB52XX Modbus Gateway
User Manual
Specifications
5
Specifications
5.1
Hardware
Table 5.1 Hardware Specification
System
CPU
32
-
bit ARM Based
Flash Memory
16MB
RAM
Integrated DDR2 128MB
EEPROM
8 KB
Reset
Built
-
in Recessed Key
(
Restore to Factory Defaults
)
Watchdog
Hardware built
-
in
Network
Ethernet Interface
IEEE 802.3 10BaseT
IEEE 802.3u 100BaseT(X)
Auto-negotiation
Auto MDI/MDI-X
Connection: RJ45 x 1
Protocol
ICMP
TCP
UDP
IPv4
HTTP
Syslog
DNS
DHCP Client
SNMPv1,
v2c,
v3
SMTP
NTP
ARP
Telnet
RFC2217
Serial
Serial Interface
RS-232/RS-422/RS-485 Software Selectable (Default: RS-232)
Serial Connector
MB5201: 1 Serial Port (TB-5 or DB-9)
MB5202: 2 Serial Ports (TB-5 or DB-9)
Serial Port
Communication
Baud
-
rate
:
1200 bps ~ 230,400 bps (RS-485 4-wire allows up to
921,600 bps)
Parity
:
None, Even, Odd, Mark, or Space
Data Bits
:
5, 6, 7, 8
Stop Bits
:
1, 2 Software Selectable
Flow Control
:
RTS
/
CTS
(
RS
-
232 only
)
, XON
/
XOFF, None
LED Indicator
LED indication
RUN x 1
LAN x 1
COM x 1
Power Requirement & EMC
Input
3-Pin 5.08mm Lockable Terminal Block: 9-30VDC
DC Jack 5VDC
Consumption
Max. 1.5W
EMI
/
EMC
FCC Part 15, Subpart B, Class A,
EN 55032, EN 61000-3-2, EN 61000-3-3, EN 55024,
EN61000-6-4, EN61000-6-2
