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Current/voltage Control, Voltage Output Example
TRAP/
AIR COMPRESSOR
FILTER
20-45psi
Regulator
-
+
POWER
Input switch set to voltage (0-5VDC or 0-10VDC)
•
SOURCE
• Input volt jumper set to either 0-5VDC or 0-10VDC
• Input switch set to 4-20mA
• Output jumper set to 0-10VDC
PWM Control Example
AIR COMPRESSOR
20-45psi
Regulator
-
POWER
SOURCE
Z203959-0D
PAGE 3
BRANCH
0-10V PROCESS METER
+
-
Digital Input
(Contact Closure)
Analog Out
Common
TRAP/
FILTER
BRANCH
PWM CONTACT
• Input switch set to "PWM"
+
• Tri-State jumper set to "ON"
©2008 Veris Industries USA 800.354.8556 or 503.598.4564 / support@veris.com
ep3 SerieS
Current/voltage Control, Current Output Example
AIR COMPRESSOR
AIR COMPRESSOR
inStallation GUiDe
TRAP/
FILTER
20-45psi
BRANCH
Regulator
• Input switch settings same as example 1
POWER
SOURCE
• Output jumper set to 4-20mA
Tri-state Control Example
TRAP/
FILTER
20-45psi
Regulator
TRI-STATE CONTACTS
CH2
CH1
OR
OR
-
-
• Input switch set to "TRI-STATE"
+
+
POWER
• Tri-State jumper set to "ON"
SOURCE
4-20mA PROCESS METER
+
-
Digital Input
(Contact Closure)
Analog Out
(0-5/0-10/4-20mA)
Common
BRANCH
06081
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