80
WT.490.250.000.DM.IM.0911
Wiring Diagrams
Chem-Ad
®
VPP / VPP-E / VPP-DC
7.
English
7.3
Chem-Ad
®
VPP-E
Operation with external release
(operating mode 1)
See also chapter 4.1.4.
Operation with external analog
signal (operating mode 2)
See also chapter 4.1.4.
POWER SUPPLY
Verify voltage!
Potentiometer
Flow rate
LED
Button LED
Button
LED
Operation
ON/OFF DOSING "MANUAL" FAULT
Microprocessor
VPP-E
Suction
lance
signal
External
ON/
OFF
(ohmic load)
(inductive load)
Suction External
lance ON/OFF
Relay
Potential free
relay contacts
0.2 A
Chem-Ad VPP-E
Power
LED
Button LED
Button
LED
Operation
ON/OFF DOSING "MANUAL" FAULT
POWER SUPPLY
Verify voltage!
Analog
input
Dosing
signal
Suction
lance
signal
(ohmic load)
(inductive load)
- +
4 - 20 mA
Analogue
signal
250 Ohm load
Microprocessor
VPP-E
Relay
Potential free
relay contacts
0.2 A
Chem-Ad VPP-E
Suction
lance
Power
Summary of Contents for Wallace & Tiernan Chem-Ad VPP
Page 30: ...30 WT 490 250 000 DM IM 0911 Bedienung Chem Ad VPP VPP E VPP DC 5 Deutsch ...
Page 34: ...34 WT 490 250 000 DM IM 0911 Wartung Chem Ad VPP VPP E VPP DC 6 Deutsch ...
Page 42: ...42 WT 490 250 000 DM IM 0911 Ersatzteile und Zubehör Chem Ad VPP VPP E VPP DC 8 Deutsch ...
Page 45: ...Chem Ad VPP VPP E VPP DC 45 English Peristaltic Metering Pumps Chem Ad VPP VPP E VPP DC ...
Page 46: ...46 WT 490 250 000 DM IM 0911 Chem Ad VPP VPP E VPP DC English Please note Original manual ...
Page 74: ...74 WT 490 250 000 DM IM 0911 Operation Chem Ad VPP VPP E VPP DC 5 English ...
Page 78: ...78 WT 490 250 000 DM IM 0911 Maintenance Chem Ad VPP VPP E VPP DC 6 English ...
Page 86: ...86 WT 490 250 000 DM IM 0911 Spares and Accessories Chem Ad VPP VPP E VPP DC 8 English ...
Page 89: ...Chem Ad VPP VPP E VPP DC 89 Français Pompes doseuses péristaltiques Chem Ad VPP VPP E VPP DC ...
Page 116: ...116 WT 490 250 000 DM IM 0911 Installation Chem Ad VPP VPP E VPP DC 4 Français ...
Page 124: ...124 WT 490 250 000 DM IM 0911 Maintenance Chem Ad VPP VPP E VPP DC 6 Français ...
Page 135: ...Chem Ad VPP VPP E VPP DC 135 ...