ITT PumpSmart PS220 Configuration And Operation Manual page 287

PS220 Configuration & Operation Guide
Potentiometer Option - Used to vary the Process Control Setpoint or a Speed Reference
Speed Override Option
STOP START
STOP START
Alternate
Location
At DI3
Note:
Set SPEED OVERRIDE 74.05 to either DI5, DI5 (INV), DI3 or DI3 (INV)
Inverse setting activates speed override when switch is open
External power input
XPOW
+24VI
1
External 24 VDC Power Input
24VDC 2A Maximum
2
GND
Reference voltage and analog inputs
XAI
1 VREF(+)
AI Reference Voltage
10VDC
VREF(-)
2
AI Reference Ground
3 AGND
10VDC Ref
4
AI1+
0-10VDC Analog Input(1)
Speed Reference
5 AI1 -
AI2+
6
4-20mA Analog Input(2)
AI2 - Proc Trans 2-Secondary Control Instrument
7
J1, J2 Analog Input Current/Voltage Configuration
1 AI2
2 AI1
Note:
Move AI1 Jumper to Voltage position U
Set AI1 unit selection 12.15 to V
XDI
Terminal Block
1
D I 1
2
D I 2
3
D I 3
4
D I 4
5
D I 5
D I 6
6
XD24
Terminal Block
DIIL
1
2 +24VD
3 DICOM
4 +24VD
5 DIOGND
J6 Ground selection
switch
Key:
I=Current
Metal Pin Pair
U=Voltage
Jumpers
Digital Specific Gravity Selection ( SG Select )
Toggles between minimum
and maximum SG values
SG1 SG2
Open =SG Min.
Closed = SG Max.
Note:
Set SG SEL 78.02 to DI.
Set DI5 76.13 to SG SELECT.
PS220 Basic Wiring PS220
K05637A
XDI
Terminal Block
1
D I 1
2
D I 2
3
D I 3
4
D I 4
5
D I 5
D I 6
6
XD24
Terminal Block
DIIL
1
2 +24VD
3 DICOM
4 +24VD
5 DIOGND
J6 Ground selection
switch
PS220 286