Alliance Laundry Systems 160 - Manual (Page 21)

PowerFlex 40 and 400 Drive Control Logic
19 F232120 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
PowerFlex 40 Drive Control Logic Chart
Pocket Hardmount - IPH, IP and CP Models
PS40 control
H – Signal Voltage High (approximately 24V DC)
L – Signal Voltage Low (less than 1V DC) 0 = No signal received
1 = Signal received
Stop Rev Fwd
Control Input Status –
Parameter d013
DC Volt Meter Red Probe Terminal Location 01 03 02
DC Volt Meter Black Probe Terminal Location 04 04 04
Action
Terminal
#01
Terminal
#03
Terminal
#02
DB T
rans
On
St
o
p
Rev Fw
d
Idle L H H 0 1 0 0
Wash Speed Forward L H L 0 1 0 1
Wash Speed Reverse L L H 0 1 1 0
Distribution Speed L H L 0 1 0 1
Low Spin Speed L H L 0 1 0 1
Medium Spin Speed L H L 0 1 0 1
High Spin Speed L H L 0 1 0 1
SmartSpin L L L 0 1 1 1
NOTE: IPH models use analog signals to control speed - refer to parameter d002 (command freq.) and d020 (analog input %)
to verify speed input signal.
Table 14