Figure 2.17 Control Wiring Access for IP55/ Nema 12 and IP66 /
Nema 4/4X Indoor
2.5.5.2 Control Terminal Types
Figure 2.18 and shows the removable adjustable frequency
drive connectors. Terminal functions and default settings
are summarized in Table 2.4.
Figure 2.18 Control Terminal Locations
Figure 2.19 Terminal Numbers
•
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. A
digital input for STO (Safe Torque Off) function.
•
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 DCT-10
•
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 13.2 General Technical Data for terminal ratings details.
Terminal description
Terminal Parameter
Default
setting Description
Digital inputs/outputs
12, 13 - +24 V DC 24 V DC supply
voltage. Maximum
output current is 200
mA total for all 24 V
loads. Usable for
digital inputs and
external transducers.
18 E-01 [8] Start
Digital inputs.
19 E-02 [10] Reversing
32 E-05 [0] No
operation
33 E-06 [0] No
operation
27 E-03 [0] No
operation
Selectable for either
digital input or
output. Default setting
is input.
29 E-04 [14] JOG
20 - Common for digital
inputs and 0 V
potential for 24 V
supply.
37 - Safe Torque
Off (STO)
Safe input. Used for
STO.
Analog inputs/outputs
39 -
Common for analog
output
Installation
AF-650 GP
TM
Design and Installation Guide
DET-767A 2-11
2
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