Schematic (using ansi/csa symbols), Schematic (using ansi/csa symbols) -11 – Rockwell Automation 1762-Lxxxx MicroLogix 1200 Programmable Controllers User Manual
Page 25
Publication 1762-UM001G-EN-P - March 2011
Install Your Controller 2-11
Schematic (Using ANSI/CSA Symbols)
Emergency-Stop
Push Button
230V ac
Operation of either of these contacts will
remove power from the external I/O
circuits, stopping machine motion.
Fuse
MCR
Fuse
MCR
MCR
MCR
Stop
Start
Line Terminals: Connect to terminals of Power
Supply (1762-L24AWA, 1762-L24BWA,
1762-L40AWA, 1762-L40BWA, 1762-L24AWAR,
1762-L24BWAR, 1762-L40AWAR, and
1762-L40BWAR).
Line Terminals: Connect to 24V dc terminals of
Power Supply (1762-L24BXB, 1762-L40BXB,
1762-L24BXBR, and 1762-L40BXBR).
230V ac
Output
Circuits
Disconnect
Isolation
Transformer
115V ac or
230V ac
I/O Circuits
L1
L2
Master Control Relay (MCR)
Cat. No. 700-PK400A1
Suppressor
Cat. No. 700-N24
(Lo)
(Hi)
dc Power Supply. Use
NEC Class 2 for UL
Listing
.
X1
X2
115V ac or
230V ac
_
+
MCR
24 V dc
I/O
Circuits
Suppr.
Overtravel
Limit Switch