Rockwell Automation RELIANCE ELECTRIC SP500 - 5.2.3 Digital Input Wiring

User-Supplied
User-Supplied
Speed Reference
Speed Reference
Potentiometer
Input
Signal
0-10
VDC
or
+10
VDC
0-20
mA
ua
5kQ
A
\
DAAPOOD or
2.3 4 «5 2.5 4 5
Figure 5.3 — Analog Speed Reference Wiring Connections
5.2.2 Analog Output Wiring
Analog output wiring connects to terminals 4 and 5 on the Regulator board’s terminal
strip. See figure 5.4. This is a scaled 0 to 10 VDC output signal that is proportional to
either current speed, percent of load, calculated output voltage, or percent of the
selected reference value, whichever is selected through parameter F-29. This output
signal is available during both local and remote operation.
Load
(User-Supplied
Analog Meter)
\~
+ O-
\
23 4 5 6 7
+10V OV
Figure 5.4 — Analog Output Wiring Connections
5.2.3 Digital Input Wiring
Digital input wiring connects to terminals 6 through 11 on the Regulator board’s
terminal strip. The drive has a 24 VDC power supply that provides the required voltage
for control signals. Enabling or disabling a control signal requires that a contact
(switch) be opened or closed.
Important: The 24 VDC power supply is unregulated and will nominally supply
24 VDC. It is not to be used with any external devices other than the
inputs to the drive.
SP500 AC Drive Installation and Operation Manual Version 3.1