Rockwell Automation 1747-ASB Remote I/O Adapter - Manual (Page 31)

Publication 1747-UM006B-EN-P - June 2003
Quick Start for Experienced Users 2-3
SW1
Logical Rack Number
For details, see page 4-2.
Logical Group Number
SW2
Baud Rate
•
Primary/Complementary Chassis
ON=Primary
OFF=Complementary (Default)
•
1747-ASB Module Image Size
For details, see page 4-9.
SW3
•
Hold Last State
ON=Hold Last State
OFF = Do Not Hold Last State (default)
•
Processor Restart Lockout
ON = Automatic Restart (default)
OFF = Processor Lockout
•
Link Response
ON = Restricted 9 (default)
OFF = Unrestricted
•
Last Chassis
ON = Not Last Chassis (default)
OFF = Last Chassis
•
Addressing Mode
•
Specialty I/O Mode
ON = Discrete (default)
OFF = Block Transfer
•
I/O Module Keying
ON = Save Mode (default)
OFF = Check Mode
Logical Rack Number Bit 5 (MSB)
Logical Rack Number Bit 4
Logical Rack Number Bit 3
Logical Rack Number Bit 2
Logical Rack Number Bit 1
Logical Rack Number Bit 0 (LSB)
Logical Group Number Bit 1 (MSB)
Logical Group Number Bit 0 (LSB)
1
23
4
5
6
7
8
SW1
O N
ON
OFF
7 8 Group
ON ON 0 (default)
ON OFF 2
OFF ON 4
OFF OFF 6
ASB Module Image Size Bit 3 (MSB)
4
1
23
5
6
7
8
O N
SW2
Baud Rate Bit 1 (MSB)
Baud Rate Bit 0 (LSB)
Primary/Complementary Chassis
Reserved
ASB Module Image Size Bit 2
ASB Module Image Size Bit 1
ASB Module Image Size Bit 0 (LSB)
ON
OFF
1 2 Baud Rate
ON ON 57.6K (default)
ON OFF 115.2K
OFF ON 230.4K
OFF OFF INVALID
1
2
3
456
7
8
O N
SW3
Hold Last State
Processor Restart Lockout
Link Response
Last Chassis/PLC –3 Backup
Addressing Mode Bit 1 (MSB)
Addressing Mode Bit 0 (LSB)
Specialty I/O Mode
I/O Module Keying
ON
OFF
5 6 Address
ON ON Invalid
ON OFF 1-slot Addressing
OFF ON 1/2 slot Addressing
OFF OFF 2-slot Addressing