Nordson VersaBlue VA - Setting ni 120 or Pt 100; Switching Bus Terminating Resistor ON;OFF; Setting DIP Switch S3

PT100
NI120
S4
Fig. 7‐32
Switched on
Switched off
S5
Fig. 7‐33
S3
ON
Fig. 7‐34
Repair
7‐22
P/N 213828_11
 2014 Nordson Corporation
VersaBlue_PPA
Setting Ni 120 or Pt 100
The temperature sensor type (Ni 120 or Pt 100) is set with the switch S4.
Switching Bus Terminating Resistor ON/OFF
The terminating resistor is switched on and off with switch S5. The
terminating resistor on the last temperature control board must always be
switched on; the others must always be switched off.
If e.g. a third board is added, the resistor of board 2 must be switched from
on to off; the resistor of the retrofitted board 3 must be switched on.
Setting DIP Switch S3
All switches to OFF.