ELECTRICAL INSTALLATION
Control Circuit Connections
43
Example Configurations
4-20mA Speed Control Signal from an External BMS or PLC
•
Connect the BMS or PLC output signal to the ACI or AVI1 terminal. The ACI micro
switch should be in the up position. If using the AVI1 terminal, the AVI1 micro
switch should be down.
•
Connect the BMS Com wire to the ACM terminal (signal ground).
•
Any shield wire should be connected to Earth ground.
•
ACI Input Sel [IO–00]
or
AVI1 Input Sel [IO–05]
should be set to the correct signal type.
•
Auto Speed Ref [SET–07]
should be set to the chosen input.
0-10V Speed Control Signal from an External BMS or PLC
•
Connect the BMS or PLC output signal to the AVI1, AVI2, or ACI terminal. The AVI1
micro switch should be in the up position. If using the ACI terminal, the ACI micro
switch should be down.
•
Connect the BMS Com wire to the ACM terminal (signal ground).
•
Any shield wire should be connected to Earth ground.
•
ACI Input Sel [IO–00]
or
AVI1 Input Sel [IO–05]
should be set to
0-10V
.
•
Auto Speed Ref [SET–07]
should be set to the chosen input.
4-20mA Transducer with VFD 10 VDC Power
•
Connect the transducer positive (Power) wire to the VFD +10V terminal.
•
Connect the transducer output (Out) wire to the ACI or AVI1 terminal. The ACI
micro switch should be in the up position. If using the AVI1 terminal, the AVI1
micro switch should be down.
•
Any shield wire should be connected to Earth ground.
•
ACI Input Sel [IO–00]
or
AVI1 Input Sel [IO–05]
should be set to the correct signal type.
•
Auto Speed Ref [SET–07]
should be set to
PID Output
,
PID F/B Source
[SET–18]
should be set to the chosen input, and
PID F/B Unit [SET–19]
should be set to the appropriate scale
(psi, temp, flow, etc.).
4-20mA Transducer with VFD 24 VDC Power
•
Connect the transducer positive (Power) wire to the VFD +24V terminal.
•
Connect the transducer output (Out) wire to the ACI or AVI1 terminal. The ACI
micro switch should be in the up position. If using the AVI1 terminal, the AVI1
micro switch should be down.
•
Use a jumper wire to connect the ACM and DCM terminals.
•
Any shield wire should be connected to Earth ground.
•
ACI Input Sel [IO–00]
or
AVI1 Input Sel [IO–05]
should be set to the correct signal type.
•
Auto Speed Ref [SET–07]
should be set to
PID Output
,
PID F/B Source [SET–18]
should be set to the chosen input,
and
PID F/B Unit [SET–19]
should be set to the appropriate scale (psi, temp, flow, etc.).
ACM
VFD
ACI
BMS
Out
4-20 mA
Com
Shield
ACI
VFD
AVI1
AVI1
ACM
Shield
Com
0-10V
Out
BMS
Power (+)
Transducer
VFD
ACI
+10V
ACI
Shield
Out
ACI
DCM
ACM
ACI
+24V
Shield
Out
Power (+)
VFD
Transducer
Summary of Contents for CERUS X-DRIVE CXD-003A-4V
Page 2: ......
Page 3: ...CERUS X DRIVE INSTALLATION AND OPERATION MANUAL Firmware Version 1 2 Franklin Electric Co Inc ...
Page 96: ...OPERATION Protection Features 96 ...
Page 112: ...ADVANCED APPLICATION OPTIONS Multi Drive Configurations 112 ...
Page 124: ...COMMUNICATIONS BACnet Communication 124 ...
Page 128: ...ACCESSORIES Optional Extension Cards 128 Frame D Frame E Frame F ...
Page 129: ...ACCESSORIES Optional Extension Cards 129 Frame G Frame H ...
Page 132: ...ACCESSORIES Optional Extension Cards 132 ...
Page 234: ...PARAMETER REFERENCE TABLES Parameter Descriptions Motor Menu 234 ...
Page 250: ...GLOSSARY 250 ...