Publicité
17
Technical Information
Controller Connection
Tab. 4
Pins
Name
15-8
Fault
13-6
Start
12-5
Low Speed
11-4
R1
14-7
R2
218/301
Description
0V = no fail
24V = fail
Configurable output.
Default setting (win.177 = 0):
24V pump in RAMP state, 0V
= other state. If win.177 = 1:
0V = pump in stop or FAIL
status, 24V = other state
24V = low speed active
0V = low speed not active
Programmable Set Point Out
can be related to: Frequency,
Power, Time Status or
Pressure.See following
figures for more details. All
the setting can be done by:
front panel or serial line
(win.101 to 105 and 162).
Programmable Set Point Out
Can be related to: Frequency,
Power, Time Status or
Pressure. See following
figures for more details. All
the setting can be done by:
front panel or serial line
(win.171 to 176).
TwisTorr 304 FS AG Rack Controller User Manual / 87-901-029-01
Electrical
Optically isolated
Vmax (=open) = 24v
Vlow, max = 1,5v
Imax = 60mA
Pin-8 negative
Pin-15 positive
Optically isolated
Vmax (=open) = 24v
Vlow, max = 1,5v
Imax = 60mA
Pin-6 negative
Pin-13 positive
Optically isolated
Vmax (=open) = 24v
Vlow, max = 1,5v
Imax = 60mA
Pin-5 negative
Pin-12 positive
Optically isolated
Vmax (=open) = 24v
Vlow, max = 1,5v
Imax = 60mA
Pin-5 negative
Pin-12 positive
Optically isolated
Vmax (=open) = 24v
Vlow, max = 1,5v
Imax = 60mA
Pin-7 negative
Pin-14 positive
Note
Connect a 10kohm
resistor between the
2 pins before
measuring voltage
A STOP command
(by front Panel or
serial or Start/stop
input) reset the FAIL
status.
Connect a 10kohm
resistor between the
2 pins before
measuring voltage
Connect a 10kohm
resistor between the
2 pins before
measuring voltage
Connect a 10kohm
resistor between the
2 pins before
measuring voltage
Connect a 10kohm
resistor between the
2 pins before
measuring voltage
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