Rockwell Automation 25B PowerFlex 520-Series Adjustable Frequency AC Drive User Manual - Manual (Page 82)

82 Rockwell Automation Publication 520-UM001G-EN-E - September 2014
Chapter 3 Programming and Parameters
Terminal Block Group
t062 [DigIn TermBlk 02]
t065 [DigIn TermBlk 05] t063 [DigIn TermBlk 03]
t066 [DigIn TermBlk 06] Related Parameter(s): b012 , b013 , b014 , P045 , P046 , P048 , P049 , P050 , P051 , t064 ,
t086 , A410 - A425 , A427 , A431 , A432 , A433 , A434 , A435 ,
A442 , A443 , A488 , A535 , A560 , A562 , A563 , A567 , A571
t067 [DigIn TermBlk 07]
PowerFlex 525 only.
t068 [DigIn TermBlk 08]
Stop drive before changing this parameter.
Programmable digital input. Changes to these inputs takes effect as soon as they are entered. If a digital input is set for a selection that is only usable on one input, no other input can
be set for the same selection.
Options 0 “Not Used” Terminal has no function but can be read over network communications with b013 [Contrl In Status] and b014 [Dig In Status].
1 “Speed Ref 2” Selects P049 [Speed Reference2] as drive's speed command.
2 “Speed Ref 3” Selects P051 [Speed Reference3] as drive's speed command.
3 “Start Src 2” Selects P048 [Start Source 2] as control source to start the drive.
4 “Start Src 3” Selects P050 [Start Source 3] as control source to start the drive.
5 “Spd + Strt 2” [DigIn TermBlk 07] default.
Selects combination of
P049 [Speed Reference2] and P048 [Start Source 2] as speed command with control source to start the
drive.
6 “Spd + Strt 3” Selects combination of P051 [Speed Reference3] and P050 [Start Source 3] as speed command with control source to start the
drive.
7 “Preset Freq”
(PF523: only for DigIn TermBlk 03, 05,
and 06)
(PF525: only for DigIn TermBlk
05...08)
[DigIn TermBlk 05] and [DigIn TermBlk 06] default.
• Selects a preset frequency in Velocity mode (
P047 , P049 , P051 [Speed Referencex] = 1...15). See A410 ... A425 [Preset Freq x].
• Selects a preset frequency and position in Positioning mode ( P047 , P049 , P051 [Speed Referencex] = 16). See L200 ... L214
[Step Units x] (only for PowerFlex 525 drives).
8 “Jog” • When input is present, drive accelerates according to the value set in A432 [Jog Accel/Decel] and ramps to the value set in A431
[Jog Frequency].
• When input is removed, drive ramps to a stop according to the value set in A432 [Jog Accel/Decel].
• A valid Start command will override this input.
9 “Jog Forward” [DigIn TermBlk 08] default.
Drive accelerates to
A431 [Jog Frequency] according to A432 [Jog Accel/Decel] and ramps to a stop when input becomes inactive. A
valid Start command will override this input.
10 “Jog Reverse” Drive accelerates to A431 [Jog Frequency] according to A432 [Jog Accel/Decel] and ramps to a stop when input becomes inactive. A
valid Start command will override this input.
11 “Acc/Dec Sel2” (1) If active, determines which Accel/Decel time will be used for all ramp rates except jog. Can be used with option 29 “Acc/Dec Sel3”
for additional Accel/Decel times. See
A442 [Accel Time 2] for more information.
12 “Aux Fault” When enabled, an F002 “Auxiliary Input” fault will occur when the input is removed.
13 “Clear Fault” When active, clears an active fault.
14 “RampStop,CF” Causes drive to immediately ramp to a stop regardless of how P045 [Stop Mode] is set.
15 “CoastStop,CF” Causes drive to immediately coast to a stop regardless of how P045 [Stop Mode] is set.
16 “DCInjStop,CF” Causes drive to immediately begin a DC Injection stop regardless of how P045 [Stop Mode] is set.
17 “MOP Up” Increases the value of A427 [MOP Freq] at the rate set in A430 [MOP Time].
18 “MOP Down” Decreases the value of A427 [MOP Freq] at the rate set in A430 [MOP Time].
19 “Timer Start”
(1)
Clears and starts the timer function. May be used to control the relay or opto outputs.
20 “Counter In”
(1)
Starts the counter function. May be used to control the relay or opto outputs.
21 “Reset Timer” Clears the active timer.
22 “Reset Countr” Clears the active counter.
23 “Rset Tim&Cnt” Clear the active timer and counter.
24 “Logic In 1” (1)(2) Logic function input number 1. May be used to control the relay or opto outputs ( t076 , t081 [Relay Outx Sel] and t069 , t072 [Opto
Outx Sel], options 11...14). May be used in conjunction with StepLogic parameters L180 ... L187 [Stp Logic x].
25 “Logic In 2”
(1)(2)
Logic function input number 2. May be used to control the relay or opto outputs ( t076 , t081 [Relay Outx Sel] and t069 , t072 [Opto
Outx Sel], options 11...14). May be used in conjunction with StepLogic parameters L180 ... L187 [Stp Logic x].
PF 525
IMPORTANT Digital Inputs have priority for frequency control when programmed as Preset Speed and are active. See
Start Source and Speed Reference Selection on page 46 for more information.