Inhoudsopgave
Advertenties
The following figure shows a typical contact logic input
connection and the related simplified circuit of the controller.
Typical Logic Input Connection
J1 – Output
Logic Output Connector
All the logic output from the controller must be
connected at P2 mating connector. The following table
describes the signals available on the connector.
Pins
Name
15-8 Fault
0V = no fail
24V = fail
13-6 Start
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
12-5 Low Speed
24V = low speed active
0V = 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).
+24 V
4 K7
Description
73
TECHNICAL INFORMATION
The following figure shows a typical logic output
connection (relay coil) but any other device may be
connected e.g. a LED, a computer, etc., and the related
simplified circuit of the controller.
>1 K
Digital Output Connection Example
>100 KΩ
Analog Output Connector Example
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
J 1
+24 V
1
2
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
87-900-986-01 (C)
Advertenties
Inhoudsopgave
