88 Rockwell Automation Publication 520-UM001K-EN-E - August 2021
Chapter 3 Programming and Parameters
Terminal Block Group
Programmable Digital Inputs
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” Resets the internal active timer, d365 [Timer Status]. For more information, see Timer Function on page 213.
22 “Reset Countr” Resets the count in the accumulated internal active counter, d364
[Counter Status]. For more information,
see Counter Function on page 214.
23 “Rset Tim&Cnt” Resets both the internal active timer and accumulated internal active counter.
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 48 for more information.
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