Yaskawa iQpump Manual Supplement - Manual (Page 50)

13 Transducer Wiring using an External Power Supply
50 YASKAWA TM.iQp.10 iQpump Technical Manual Supplement
‹ Triplex System: Transducer Connection using Analog Input A1
A2 used for pressure transducer.
Output
Last drive on network
4-20mA
Transducer
V+
A1
AC
EG
AC
A1
EG
A1
AC
+V
EG
250
iQpump 1 iQpump 2 iQpump x
Resistor 250 Ohm / 1% 1W
Refer to Page 242 of the
TM.iQp.06 User Manual for
gain and bias settings.
*
*
+ -
External
24Vdc Power Supply
External Power Supply only
required when connecting 2
or more drives.