Instruction manual

STP-200/300/400 Series Instruction Manual
8.2 Remote Output Signals
Remote output signals function during MANUAL or REMOTE operation.
Use output signals according to Table 8.2 and Figure 8.2.
Table 8.2 Remote Output Signals
Pin
Description
REMOTE
N.O OUT
(17) (5)
Pins for outputting the STP pump REMOTE
SELECTION state signal.
These pins are closed when the MANUAL/REMOTE
changeover switch on the rear panel is set to
"REMOTE."
POWER
N.O OUT
(18) (6)
Pins for outputting the POWER ON state signal.
These pins are closed when the magnetic bearing
functions and the rotor levitates.
EMERGENCY
OPERATION
N.O OUT
(19
)
(7)
Pins for outputting the EMERGENCY OPERATION
state signal.
These pins are closed when the "EMERGENCY
OPERATION" lamp on the front panel is lit.
FAILURE
N.O OUT
(20)
(8)
Pins for outputting the FAILURE state signal.
These pins are closed when the "FAILURE" lamp on
the front panel is lit.
OVER
TEMPERATUR
N.O OUT
(21) (9)
Pins for outputting the OVER TEMPERATURE state
signal.
These pins are closed when the "OVER
TEMPERATURE" lamp on the front panel is lit.
BATTERY
OPERATION
N.O OUT
(22) (10)
Pins for outputting the BATTERY OPERATION state
signal.
These pins are closed when the "BATTERY
OPERATION" lamp on the front panel is lit.
ACCELERATION
N.O OUT
(23) (11)
Pins for outputting the ACCELERATION state
signal.
These pins are closed when the STP pump is in
accelerating.
NORMAL
OPERATION
N.O OUT
(24) (11)
Pins for outputting the NORMAL OPERATION state
signal.
These pins are closed when the STP pump is in rated
operation.
8-3