CDVI CA-ETHR-A, Руководство по установке

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Technical Specifi cations
Serial RS-232 Interface Modular phone jack, requires a DB-9 to modular phone jack cable
Network Interface RJ-45 connector, requires a 10Base-T Ethernet cable
Protocols Supported TCP/IP, HTTP, ICMP and ARP
Baud Rates 9600, 19200 and 38400
Serial Line Format
Characters: 8 data bits
Stop bit: 1
Parity: none
Compatibility Ethernet: Version 2.0/IEEE 802.3
Support 10 MBPS - Half duplex
Reset PCB mounted push button
Power 12Vdc
Current Consumption 80mA max.
PCB Dimensions
10cm X 6.4cm (4” X 2.5”)
fi ts into controller’s metal box
Temperature 5°C to 55°C (41°F to 131°F)
Hardware Compatibility CT-V900-A controller
PCB Overview
Figure 2 below provides a basic overview of the PCB module:
Figure 2: PCB Overview
ZONE
Serial
PGM GND 12V
SERIAL
Tx Rx
ETHR
Tx Rx
POWER
STATUS
RESET
JP1
DIRECT
NULL
JP2
LINK
CA-ETHR-A
Status LED:
flashes when online
Reset button:
reinitializes the module
Jumpers:
enables direct or null serial
communication
(see “Jumpers” on page 18)
TTL LEDs:
flashes when
communicating through
serial connector
Serial connector (Port 1):
use a 5-pin serial cable to
connect devices that use
serial TTL communication
Power input:
12Vdc can be powered
from serial device’s
auxiliary supply
future use
Programming Connector:
connect to in-field programmer
to upgrade the module
Link LED:
illuminates when LAN cable
connected to RJ-45
Power LED:
illuminates when +12Vdc is
supplied
ETHR LEDs:
flashes when communicating
through RJ-45 connector
RJ-45 connector:
connect to LAN server with
twisted pair Ethernet (10BaseT)
wiring
Modular phone jack (Port 2):
connect to PC or serial
devices that use RS-232
CA-ETHR-A
TCP/IP Module
INSTALLATION MANUAL
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