17 Technical Information
Serial Communication (J2 Connector)
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Turbo-V 1KG Rack Controller User Manual / 87-901-045-01
Stop Speed Reading
This function allows the user to read the pump rotational frequency
(window 232) even after a stop command, during the braking. The
function can be activated/deactivated by serial communication
(WIN 167). If activated, all the related functions (set point output,
programmable analog output – if related to the frequency, …) will
follow the frequency reading.
NOTE
The T-Plus Software (optional) allows the operator to set all the programmable
feature.
Serial Communication (J2 Connector)
Figure 20
This is a 9 pin Female D-type serial input/output connector to control
via an RS 232 or RS 485 connection the Turbo-V 1KG Pumping
System.
Tab. 4
PIN N.
SIGNAL
1
+5Vdc OUT (100mA max)
2
TX (RS232)
3
RX (RS232)
4
Not connected
5
GND
6
A + (RS485)
7
Not connected
8
B – (RS485)
