Rockwell Automation Publication 750-IN001P-EN-P - April 2017 273
I/O Wiring Chapter 5
– UL 508 Limited Voltage Circuit
– 24V DC ±10% must be supplied by a power supply that complies
with
– IEC/EN 60204 and IEC/EN 61558-1.
• To plan the power supply requirements, see the guidelines in Industrial
Automation Wiring and Grounding Guidelines, publication 1770-4.1
.
Port Assignment
Follow these guidelines for port assignments:
• When used in an Integrated Motion application, the Safe Torque Off
option must be installed in port 6.
• Only one safety option module can be installed at a time. Multiple safety
options or duplicate safety option installations are not supported.
Jumper Settings
Follow these guidelines for jumper settings:
• Verify the hardware enable jumper (ENABLE) on the main control
board is installed. See page 237
for location. If not installed, the drive
will fault when powered up.
• Verify the safety enable jumper (SAFETY) on the main control board is
removed (Frames 1…7 only). See page 239
for location.
Integrated Safety - Safe
Torque Off Option Module
The Integrated Safety - Safe Torque Off option module is just one component
in a safety control system. Components in the system must be chosen and
applied appropriately to achieve the desired level of operational safety. For
detailed information on this option, see the PowerFlex 755 Integrated Safety -
Torque Off User Manual, publication 750-UM004
.
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