Tab. 4
Pins
Name
Description
15-8
Fault
0 V = no fail
24 V = fail
13-6
Start
Configurable output.
Default setting (win.177 = 0): 24 V
pump in RAMP state, 0 V = other
state.
If win.177 = 1: 0 V = pump in stop
or FAIL status, 24 V = other state
12-5
Low
24 V = low speed active
Speed
0 V = low speed not active
11-4
R1
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).
14-7
R2
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).
Turbo-V 81-AG Rack Controller User Manual / 87-900-986-01
Technical Information
Controller Connection
Electrical
Optically isolated
Vmax (=open) = 24 v
Vlow, max = 1,5 v
Imax = 60 mA
Pin-8 negative
Pin-15 positive
Optically isolated
Vmax (=open) = 24 v
Vlow, max = 1,5 v
Imax = 60 mA
Pin-6 negative
Pin-13 positive
Optically isolated
Vmax (=open) = 24 v
Vlow, max = 1,5 v
Imax = 60 mA
Pin-5 negative
Pin-12 positive
Optically isolated
Vmax (=open) = 24 v
Vlow, max = 1,5 v
Imax = 60 mA
Pin-5 negative
Pin-12 positive
Optically isolated
Vmax (=open) = 24 v
Vlow, max = 1,5 v
Imax = 60 mA
Pin-7 negative
Pin-14 positive
(I)
17
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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