Allen-Bradley PicoTM Controller 1760 - Circuit Diagram Symbols

Publication 1760-GR001C-EN-P - April 2005
1-14 Pico Controller
Circuit Diagram Symbols
P
I
Q
M
T
C
A
:
R
S
I1 -M2 -T1 -{Q1
I2 -Q1
D
I3-M2-T2----{Q2
Cursor button as input
Contact for input
Contact for output
Contact for internal marker bits
Contact for timer relay
Contact for counter relay
Contact for real time clock switch
Analog comparator contact
Contact for text display (1)
Contact for jump
(1)
Expansion Inputs
(1)
Contact for internal marker relay or
Expansion Output
(1)
Coil Field
1st circuit connection
2nd circuit connection
3rd circuit connection
41st circuit connection
Last circuit connection
…
…
(1) For 1760-L18xxx only