Installation/Wiring 1-17
PowerFlex 40 Adjustable Frequency AC Drive FRN 1.xx - 7.xx User Manual
Publication 22B-UM001I-EN-E
Table 1.H Control I/O Terminal Designations
No. Signal Default Description Param.
R1 Relay N.O. Fault Normally open contact for output relay. A055
R2 Relay Common – Common for output relay.
R3 Relay N.C. Fault Normally closed contact for output relay. A055
Analog Output Select DIP
Switch
0-10V Sets analog output to either voltage or current. Setting must match
A065 [Analog Out Sel].
Sink/Source DIP Switch Source (SRC) Inputs can be wired as Sink (SNK) or Source (SRC) via DIP Switch
setting.
01 Stop
(1)
Coast The factory installed jumper or a normally closed
input must be present for the drive to start.
P036
(1)
02 Start/Run FWD Not Active Command comes from the integral keypad by default.
To disable reverse operation, see A095 [Reverse
Disable].
P036, P037
03 Direction/Run REV Not Active P036, P037,
A095
04 Digital Common – For digital inputs. Electronically isolated with digital
inputs from analog I/O and opto outputs.
05 Digital Input 1 Preset Freq Program with A051 [Digital In1 Sel]. A051
06 Digital Input 2 Preset Freq Program with A052 [Digital In2 Sel]. A052
07 Digital Input 3 Local Program with A053 [Digital In3 Sel]. A053
08 Digital Input 4 Jog Forward Program with A054 [Digital In4 Sel]. A054
09 Opto Common – For opto-coupled outputs. Electronically isolated with
opto outputs from analog I/O and digital inputs.
11 +24V DC – Referenced to Digital Common.
Drive supplied power for digital inputs.
Maximum output current is 100mA.
12 +10V DC – Referenced to Analog Common.
Drive supplied power for 0-10V external potentiometer.
Maximum output current is 15mA.
P038
13 ±10V In
(2)
Not Active For external 0-10V (unipolar) or ±10V (bipolar) input
supply (input impedance = 100k ohm) or
potentiometer wiper.
P038, A051-
A054
, A123,
A132
14 Analog Common – For 0-10V In or 4-20mA In. Electronically isolated
with analog inputs and outputs from digital I/O and
opto outputs.
15 4-20mA In
(2)
Not Active For external 4-20mA input supply
(input impedance = 250 ohm).
P038, A051-
A054
, A132
16 Analog Output OutFreq 0-10 The default analog output is 0-10V. To covert to a
current value, change the Analog Output Select DIP
Switch to 0-20mA. Program with A065 [Analog Out
Sel]. Max analog value can be scaled with A066
[Analog Out High].
Maximum Load: 4-20mA = 525 ohm (10.5V)
0-10V = 1k ohm (10mA)
A065
, A066
17 Opto Output 1 MotorRunning Program with A058 [Opto Out1 Sel] A058, A059,
A064
18 Opto Output 2 At Frequency Program with A061 [Opto Out2 Sel] A061, A062,
A064
19 RS485 (DSI) Shield – Terminal should be connected to safety ground - PE
when using the RS485 (DSI) communications port.
(1)
See Footnotes (1) and (4) on page 1-16.
(2)
0-10V In and 4-20mA In are distinct input channels and may be connected simultaneously.
Inputs may be used independently for speed control or jointly when operating in PID mode.
22B-UM001.book Page 17 Tuesday, May 30, 2017 5:22 PM
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