YASKAWA U1000 iQpump Drive - Select Start;Stop and Speed Method (Continued); Feedback Signal Wiring for Transducers

YASKAWA TOEPYAIUPW02A U1000 iQpump Drive Quick Start Procedure
U1000 iQpump Drive
Quick Start Procedure
Page 7
of 25

Select Start/Stop and Speed Method (continued)
4
STEP
4.5 Feedback Signal Wiring (Transducer)
To connect a 4-20 mA 2-wire transducer, follow Figure 4.3
OR
To connect a 0-10 V 3-wire transducer follow Figure 4.4
Figure 4.3 (2-Wire) 4 to 20 mA Transducer Jumper S1 Signal Type Selection
Shield
SIG
24V Power Supply
Transducer
Signal 4-20 mA
(typical)
2
4
3
1
N/C
N/C
V+
Output
Example:
Customer supplied
pressure transducer
feedback device
A2
24V
AC
E(G)
Control
Terminal
Block
Drive
E(G) IG R+ R- S+ S-
S1 S2 S3 S4 S5 S6 S7 S8 SN SC SP
V+ AC A1 A2 A3 FM AM AC 24VRP AC
M1 M2 M3 M4
MD ME MF
MA MB MC
Jumper S1
A1/A2/A3 Volt/Current
Selection
V
I
A1 A2 A3
Figure 4.4 (3-Wire) 0 to 10 V Transducer Parameter H3-09 Details
Shield
24V Power Supply
Transducer
Signal 0-10 Vdc
(typical)
Example:
Customer supplied
pressure transducer
feedback device
Supply Common
2
4
3
1
N/C
V+
Output
Com
+
A2
24V
AC
E(G)
Control
Terminal
Block
Drive
Note: Refer to Section B.7, Option Settings, in the U1000 iQpump Drive User Manual (No. TOEPYAIUPW01) to program the drive for
network communication if required.
Description
Setting
V (top position)
Voltage input (-10 to +10 V or 0 to 10 V)
I (bottom position)
Current input (4 to 20 mA or 0 to 20 mA)
Add a jumper between terminals AC and SN
if not already installed from the factory.
Parameter Name
Description
No.
Selects the signal level for terminal A2.
0: 0 to +10 V, (unipolar input with lower limit)
1: 0 to + 10 V, bipolar input (no lower limit)
2: 4 to 20 mA (Default Setting)
3: 0 to 20 mA
H3-09
Frequency reference (current)
terminal A2 signal level selection
See Step 4.6 for an example of setting
parameters.