User Manual for BPS-4H (High Temp.)
www.levitronix.com
PL-2009-03, Rev04, DCO# 21-101
2.4 System Electronics
Figure 6: Block diagram and wiring pattern of the BPS-4 electronics for speed control
- PLC configuration for standard firmware with speed control
- For other configurations of PLC Inputs and Outputs refer to corresponding firmware documentation
Reference Value / Analog In1
Actual Process Control Value / Analog In2
Actual Speed / Analog Out1
Actual Process Control Value / Analog Out2
.
Process Mode / Digital In2
Common Relay Contact Digital Out
1x AC 230V 10% L, N (L1, L2)
3x AC 208V10% L1, L2, L3
Minimum gage wire = AWG 18 ( = 1.02 mm)
L, N (L1, L2)
or
L1, L2, L3
DC 325V 10%
or
DC 294V 10%
use only UL Listed Fuse
UL cat. JDYX
10A / 250V slow if LC325 is used
16A / 250V slow if LC325P is used