Table of Contents
Advertisement
3 Power and Control Wiring
The following diagram shows terminal block connection points for power and control wiring for both
configurable and fixed No-Fly Zones. 115 VAC, 3 Amp, 60 Hz is customer supplied. Power and control
wiring should follow all necessary national and local standards.
3.1 Control Inputs
•
Fixed location systems wire directly from the field installed limit switches to the In Zone (Protected),
Stop, and Slow Down inputs on the main terminal block
•
Configurable systems connect directly from the field installed lasers to the IO-Link module (Protected,
Stop, and Slow Down Zones are configured through the user interface)
•
The light stack connects directly from the field installed light stack to the IO-Link module
•
Hoist Upper Limit input is an optional input for configurable and fixed location No-Fly Zones to permit
the crane to go over the top of a No-Fly Zone (Field wiring and circuit design is done on site by the
customer and needs to take into account all hoists and zones)
•
Machine Down input is an optional input for configurable or fixed location No-Fly Zones to permit the
crane to go over the top of a No-Fly Zone and is only available for Zone 1 (Field wiring and circuit
design is done on site by the customer and needs to take into account all hoists and zones)
•
The Machine Down input takes priority over the Hoist Upper Limit input (i.e., if the hoist is in upper limit
and the machine is up, you will not be able to move the crane into the zone).
•
Trolley and bridge wiring to external controller, variable frequency drives or contractor control are
found in Intelli-Protect® Control Outputs on page 29.
•
Control Fault output for optional connection to a fault input on an external drive or to connect to other
desired devices such as external enunciators in the event of an NFZ Fault. Faults include protected
zone penetration, loss of laser communication, or other system faults.
Figure 3-1: Terminal Block Connection Points
Intelli-Protect User Manual
April 2023
Page 26 of 58
Advertisement
Table of Contents
