Programmer (HHP) User guide

Chapter 1
Installing Y our Controller
1–6
Schematic (Using ANSI/CSA Symbols)
115V ac
230V ac
Disconnect
L1 L2
Isolation
Transformer
Fuse
Operation of either of these contacts will
remove power from the adapter external I/O
circuits, stopping machine motion.
MCR
MCR
MCR
Emergency-Stop
Push Button
Overtravel
Limit Switch
Stop
Start
Suppr.
MCR
(Lo) (Hi)
Line Terminals: Connect to 115V ac
terminals of controller Power Supply.
dc Power Supply.
Use N.E.C. Class 2
for UL Listing.
MCR
+
—
X1
X2
Line terminals: Connect to 24V dc
terminals of controller Power Supply.
24V dc
Output
Circuits
115V ac
Output
Circuits
230V ac
Output
Circuits
Master Control Relay (MCR)
Cat. No. 700-PK400A1
Fuse
Suppressor
Cat. No. 700-N24