Figure 2.27 Control Wiring Access for IP55/ Nema 12 and IP66/
Nema 4X
Figure 2.28 Control Card Wiring Path for Unit Size 43. Control
Card Wiring for Unit Sizes 41, 42, 44, 51 and 52 Use the Same
Path.
2.5.8.2 Control Terminal Types
Figure 2.29 shows the removable adjustable frequency
drive connectors. Terminal functions and default settings
are summarized in Table 2.4.
Figure 2.29 Control Terminal Locations
•
Connector 1 provides four programmable digital
inputs terminals, two additional digital terminals
programmable as either input or output, a 24 V
DC terminal supply voltage, and a common for
optional customer supplied 24 V DC voltage
•
Connector 2 terminals (+)68 and (-)69 are for an
RS-485 serial communications connection
•
Connector 3 provides two analog inputs, one
analog output, 10 V DC supply voltage, and
commons for the inputs and output
•
Connector 4 is a USB port available for use with
the adjustable frequency drive
•
Also provided are two Form C relay outputs that
are in various locations depending upon the
adjustable frequency drive configuration and size
•
Some options available for ordering with the unit
may provide additional terminals. See the manual
provided with the equipment option.
See 12.2 General Technical Data for terminal ratings details.
Installation AF-600 FP Design and Installation Guide
DET-768A 2-13
2
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