Rockwell Automation 22C PowerFlex 400 AC Drive FRN 1.xx - 7.xx - Manual (Page 113)

Programming and Parameters 3-55
PowerFlex 400 Adjustable Frequency AC Drive FRN 1.xx - 7.xx User Manual
Publication 22C-UM001I-EN-P
Aux Relay Card Group
R221 [Relay Out3 Sel]
R224 [Relay Out4 Sel]
R227 [Relay Out5 Sel]
R230 [Relay Out6 Sel]
R233 [Relay Out7 Sel]
R236 [Relay Out8 Sel] Related Parameters for the Aux Relay Card Group:
Aux Parameters
PID Parameters
Digital Inputs
Relays 1 and 2
Note: Auxiliary Relay Card option is not
available for Frame C drives.
Sets the condition that changes the state of the output relay contacts.
Options
0 “Ready/Fault” Relay changes state when power is applied. This indicates
that the drive is ready for operation. Relay returns drive to
shelf state when power is removed or a fault occurs.
1 “At Frequency” Drive reaches commanded frequency.
2 “MotorRunning” Motor is receiving power from the drive.
3 “Hand Active” Active when drive is in local control.
4 “Motor Overld” Motor overload condition exists.
5 “Ramp Reg” Ramp regulator is modifying the programmed accel/decel
times to avoid an overcurrent or overvoltage fault from
occurring.
6 “Above Freq” • Drive exceeds the frequency (Hz) value set in [Relay OutX
Level].
•
Use T056 to set threshold.
7 “Above Cur”
•
Drive exceeds the current (% Amps) value set in [Relay
OutX Level].
•
Use T056 to set threshold.
Important: Value for [Relay OutX Level] must be entered in
percent of drive rated output current.
8 “Above DCVolt” • Drive exceeds the DC bus voltage value set in [Relay
OutX Level].
• Use T056 to set threshold.
9 “Above Anlg 2” • Analog input voltage (I/O Terminal 17) exceeds the value
set in [Relay OutX Level].
•
Do not use if T073 [Analog In 2 Sel] is set to 3 “Voltage
Mode - Bipolar”.
•
This parameter setting can also be used to indicate a PTC
trip point when the input (I/O Terminal 17) is wired to a
PTC and external resistor.
•
Use T056 to set threshold.
10 “Above PF Ang”
•
Power Factor angle has exceeded the value set in [Relay
OutX Level].
•
Use T056 to set threshold.
11 “Anlg In Loss” Analog input loss has occurred. Program T072 [Analog In 1
Loss] and/or T076 [Analog In 2 Loss] for desired action when
input loss occurs.
12 “ParamControl” Enables the output to be controlled over network
communications by writing to [Relay OutX Level].
(0 = Off, 1 = On.)
13 “Retries Exst” Value set in A163 [Auto Rstrt Tries] is exceeded.
14 “NonRec Fault” • Number of retries for A163 [Auto Rstrt Tries] is exceeded
OR
• Non-resettable fault occurs OR
•
A163 [Auto Rstrt Tries] is not enabled.
15 “Reverse” Drive is commanded to run in reverse direction.
16 “Logic In 1” An input is programmed as “Logic In 1” and is active.
17 “Logic In 2” An input is programmed as “Logic In 2” and is active.
23 “Aux Motor” (Default) Auxiliary Motor is commanded to run. Refer to Appendix C .