Rockwell Automation 22C PowerFlex 400 AC Drive Quick Start - FRN 1-4.xx User Manual
Page 12
English-12
PowerFlex 400 Adjustable Frequency AC Drive Quick Start
Relay Terminal Designations and DIP Switches
Figure 4: User Installed Auxiliary Relay Card (Frames D, E, & F Only)
Important: If using auxiliary motor control, ensure that wiring and parameter
configuration are correct before wiring contactor outputs. All relays
on the Auxiliary Relay Card will energize on power-up by default.
Failure to verify proper wiring and parameter configuration can result
in improper motor operation or drive damage. Refer to Appendix D
for more details.
User Installed Relay Board Terminal Designations
No. Signal
Default
Description
Param.
R1
#1 Relay N.O.
Ready/Fault
Normally open contact for No. 1 output relay.
T055
R2
#1 Relay Common
–
Common for output relay.
R3
#1 Relay N.C.
Ready/Fault
Normally closed contact for No. 1 output relay.
T055
R4
#2 Relay N.O.
Motor Running
Normally open contact for No. 2 output relay.
T060
R5
#2 Relay Common
–
Common for output relay.
R6
#2 Relay N.C.
Motor Running
Normally closed contact for No. 2 output relay.
T060
Selection DIP Switches:
Analog Input (AI1 & AI2)
Analog Output (AO1 & AO2)
0-10V
Sets analog output to either voltage or current.
Settings must match:
AI1 & T069 [Analog In 1 Sel]
AI2 & T073 [Analog In 2 Sel]
AO1 & T082 [Analog Out1 Sel]
AO2 & T085 [Analog Out2 Sel]
Sink/Source DIP Switch
Source (SRC)
Inputs can be wired as Sink (SNK) or Source (SRC) via DIP
Switch setting.
3A 3B 4A 4B 5A 5B
6A 6B 7A 7B 8A 8B
No. Signal
Default
Description
Param.
3A
#3 Relay N.O.
Ready/Fault
Normally open contact for Number 3 Output Relay
R221
3B
#3 Relay Common
–
Common for Number 3 Output Relay
4A
#4 Relay N.O.
Ready/Fault
Normally open contact for Number 4 Output Relay
R224
4B
#4 Relay Common
–
Common for Number 4 Output Relay
5A
#5 Relay N.O.
Ready/Fault
Normally open contact for Number 5 Output Relay
R227
5B
#5 Relay Common
–
Common for Number 5 Output Relay
6A
#6 Relay N.O.
Ready/Fault
Normally open contact for Number 6 Output Relay
R230
6B
#6 Relay Common
–
Common for Number 6 Output Relay
7A
#7 Relay N.O.
Ready/Fault
Normally open contact for Number 7 Output Relay
R233
7B
#7 Relay Common
–
Common for Number 7 Output Relay
8A
#8 Relay N.O.
Ready/Fault
Normally open contact for Number 8 Output Relay
R236
8B
#8 Relay Common
–
Common for Number 8 Output Relay