Allen-Bradley MicroLogix 1200 Reference Manual

Publication 1762-RM001C-EN-P
Index
A
ABL instruction
20-14
ACB instruction
20-15
accuracy, timer
8-3
ACI instruction
20-16
ACL instruction
20-7
ACN instruction
20-18
active nodes status
C-14
ADD instruction
10-4
address
G-1
addressing
direct addressing
4-3
I/O
1-7
immediate addressing
4-3
indirect addressing
4-4
indirect addressing of a bit
4-6
indirect addressing of a file
4-5
indirect addressing of a word
4-4
modes
4-3
using in-line indirection
20-29
AEX instruction
20-19
AHL instruction
20-20
AIC instruction
20-8
AIC+ Advanced Interface Converter
G-1
Allen-Bradley
contacting for assistance
P-3
,
D-9
support
P-3
allow future access setting
2-10
AND instruction
12-3
application
G-1
ARD instruction
20-22
arithmetic flags
C-3
ARL instruction
20-23
ASC instruction
20-25
ASCII
definition
G-1
ASCII character set
20-31
ASCII clear buffers instruction
20-7
ASCII control data file
20-6
ASCII file
20-5
ASCII handshake lines instruction
20-20
ASCII instruction error codes
20-30
ASCII instructions
20-1
error codes
20-30
status bits
20-5
,
20-6
,
22-9
timing diagram
20-28
ASCII integer to string instruction
20-8
ASCII number of characters in buffer instruction
20-15
ASCII protocol parameters
20-4
ASCII read characters instruction
20-22
ASCII read line instruction
20-23
ASCII string compare instruction
20-26
ASCII string concatenate
20-18
ASCII string extract
20-19
ascii string manipulation error
C-13
ASCII string search instruction
20-25
ASCII string to integer instruction
20-16
ASCII test buffer for line instruction
20-14
ASCII timing diagram
20-28
ASCII write instruction
20-11
ASCII write with append instruction
20-9
ASR instruction
20-26
AWA and AWT timing diagram
20-28
AWA instruction
20-9
AWT instruction
20-11
B
base hardware information file
3-12
battery
life expectancy
3-4
operation
3-4
battery low status bit
C-13
baud rate
G-1
baud rate status
C-15
BHI Function File
3-12
bit
G-1
bit instructions
7-1
bit shift left instruction
14-4
bit shift right instruction
14-6
bit-wise AND instruction
12-3
block diagrams
G-1
Boolean operators
G-1
branch
G-1
BSL instruction
14-4
BSR instruction
14-6
C
carry flag
C-3
catalog number status
C-20
channel 0
communications status
C-16
CS0 communications status file
3-13
channel configuration
DF1 full-duplex parameters
E-5
DF1 half-duplex parameters
E-7
DH485 parameters
E-3

Allen-Bradley MicroLogix 1200 Specifications

General

Series	MicroLogix 1200
Type	Programmable Logic Controller (PLC)
Mounting	DIN rail or panel mount
Programming Language	Ladder Logic
Programming Software	RSLogix 500
I/O Points	Up to 40
Communication Ports	RS-232, RS-485
Memory	6 KB user memory
Power Supply	24V DC or 120/240V AC
Expansion	Supports expansion I/O modules
Operating Temperature	0°C to 55°C (32°F to 131°F)
Dimensions	90 mm x 110 mm
Weight	0.5 kg (1.1 lbs)