Copyright 2017, FLIR Commercial Systems, Inc.
A-1
A - Electrical Specifications
This Appendix describes the PTU-5 wiring. Please refer to “Mechanical Overview” on page 16 for a
mechanical overview.
In general:
• TX lines carry data from the PTU-5.
• RX lines carry data to the PTU-5.
CAUTION: DO NOT EXCEED MAXIMUM RATED PASS-THROUGH AMPERAGES. FUSE
PAYLOADS AT RATED TRIP VALUES. THE PTU-D300E WARRANTY DOES NOT COVER
DAMAGE CAUSED BY OVERCURRENT SITUATIONS.
CAUTION: ALWAYS TERMINATE THE SHIELD LINE TO AN APPROPRIATE SYSTEM SHIELD
OR GROUND CONNECTION.