Rockwell Automation Allen-Bradley PowerFlex 40 Guia De Inicio Rapido página 11

Control I/O Terminal Designations
No. Signal
R1 Relay N.O.
R2 Relay Common
R3 Relay N.C.
Analog Output Select
DIP Switch
Sink/Source
DIP Switch
(1)
01 Stop
02 Start/Run FWD
03 Direction/Run REV Not Active
04 Digital Common
05 Digital Input 1
06 Digital Input 2
07 Digital Input 3
08 Digital Input 4
09 Opto Common
11 +24V DC
12 +10V DC
(2)
13 ±10V In
14 Analog Common
(2)
15 4-20mA In
16 Analog Output
17 Opto Output 1
18 Opto Output 2
19 RS485 (DSI) Shield –
(1)
See Footnotes (1) and (4) on page 8.
(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.
Default Description
Fault Normally open contact for output relay.
– Common for output relay.
Fault Normally closed contact for output relay.
0-10V Sets analog output to either voltage or current. Setting must match
A065 [Analog Out Sel].
Source (SRC) Inputs can be wired as Sink (SNK) or Source (SRC) via DIP Switch
setting.
Coast The factory installed jumper or a normally closed
input must be present for the drive to start.
Not Active Command comes from the integral keypad by default.
To disable reverse operation, see A095 [Reverse
Disable].
– For digital inputs. Electronically isolated with digital
inputs from analog I/O and opto outputs.
Preset Freq Program with A051 [Digital In1 Sel].
Preset Freq Program with A052 [Digital In2 Sel].
Local Program with A053 [Digital In3 Sel].
Jog Forward Program with A054 [Digital In4 Sel].
– For opto-coupled outputs. Electronically isolated with
opto outputs from analog I/O and digital inputs.
– Referenced to Digital Common.
Drive supplied power for digital inputs.
Maximum output current is 100mA.
– Referenced to Analog Common.
Drive supplied power for 0-10V external
potentiometer.
Maximum output current is 15mA.
Not Active For external 0-10V (unipolar) or ±10V (bipolar) input
supply (input impedance = 100k ohm) or
potentiometer wiper.
– For 0-10V In or 4-20mA In. Electronically isolated
with analog inputs and outputs from digital I/O and
opto outputs.
Not Active For external 4-20mA input supply
(input impedance = 250 ohm).
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:
MotorRunning Program with A058 [Opto Out1 Sel]
At Frequency Program with A061 [Opto Out2 Sel]
Terminal should be connected to safety ground - PE
when using the RS485 (DSI) communications port.
4-20mA = 525 ohm (10.5V)
0-10V = 1k ohm (10mA)
English-9
Param.
A055
A055
(1)
P036
P036, P037
P036, P037,
A095
A051
A052
A053
A054
P038
P038,
A051-A054,
A123, A132
P038,
A051-A054,
A132
A065, A066
A058, A059,
A064
A061, A062,
A064