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.
R2
Relay Common
–
Common for output relay.
R3
Relay N.C.
Fault
Normally closed contact for output relay.
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.
02
Start/Run FWD
Not Active
Command comes from the integral keypad by default.
To disable reverse operation, see A095 [Reverse
Disable].
03
Direction/Run REV Not Active
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].
06
Digital Input 2
Preset Freq
Program with A052 [Digital In2 Sel].
07
Digital Input 3
Local
Program with A053 [Digital In3 Sel].
08
Digital Input 4
Jog Forward
Program with A054 [Digital In4 Sel].
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.
13
±10V In
(2)
Not Active
For external 0-10V (unipolar) or ±10V (bipolar) input
supply (input impedance = 100k ohm) or
potentiometer wiper.
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
Not Active
For external 4-20mA input supply
(input impedance = 250 ohm).
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)
17
Opto Output 1
MotorRunning
Program with A058 [Opto Out1 Sel]
18
Opto Output 2
At Frequency
Program with A061 [Opto Out2 Sel]
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
.
(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
Aotewell Ltd
www.aotewell.com Industry Automation
HongKong|UK|China [email protected]
