Allen-Bradley MicroLogix 1400 User Manual

Publication 1766-RM001A-EN-P - October 2008
Communications Instructions 443
DH-485 and DH+ Example Network
“This Controller” Parameters
See “Target Device” Parameters on page 421.
“Control Bits” Parameters
See “Control Bits” Parameters on page 404.
“Target Device” Parameters
Message Timeout
See Message Timeout on page 421.
Data Table Address
See Data Table Address/Offset on page 422.
A-B
PanelView
TERM
A
B
COM
SHLD
CHS GND
TX
TX PWR
TX
DC SOURCE
CABLE
EXTERNAL
TERM
A
B
COM
SHLD
CHS GND
TX
TX PWR
TX
DC SOURCE
CABLE
EXTERNAL
TERM
A
B
COM
SHLD
CHS GND
TX
TX PWR
TX
DC SOURCE
CABLE
EXTERNAL
TERM
A
B
COM
SHLD
CHS GND
TX
TX PWR
TX
DC SOURCE
CABLE
EXTERNAL
TERM
A
B
COM
SHLD
CHS GND
TX
TX PWR
TX
DC SOURCE
CABLE
EXTERNAL
AIC+ AIC+
AIC+
DH-485 Network
SLC 5/03
PanelView 550
MicroLogix 1400MicroLogix 1000 MicroLogix 1200
SLC 5/04
AIC+
AIC+
SLC 5/04 PLC-5
DH+ Network
Node 17
Node 23 octal (19 decimal)
Node 63 octal (51 decimal) Node 40 octal (32 decimal)
Node 12
Node 5 Node 22
Node 11Node 10
Link ID = 100
Link ID = 1
44587
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Allen-Bradley MicroLogix 1400 Specifications

General

Processor	32-bit
Expansion Modules	Up to 7 expansion I/O modules
Power Supply	24V DC or 120/240V AC
Programming Software	RSLogix 500
Communication Ports	Ethernet, RS-232/RS-485 combo port
Controller Type	Programmable Logic Controller (PLC)
Series	MicroLogix
Digital Outputs	12
Analog Inputs	6 (embedded)
Analog Outputs	2 (embedded)
High-Speed Counter	6 high-speed counters
Pulse Output	2 (embedded)
Ethernet Port	Yes