Ecolab Elados EMP II E60 - Advanced Configurations and Features; Pulse and Current Mode Settings; Metering Lock and Batch Settings

417101438_EMPII_E60.docx
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Rev. 11-02.14
7.2.3.2 Installing the standard signal control
4 + 5 = Standard signal input 0/4 – 20 mA
PIN
Assignment
4
0/4-20 mA (-)
5
0/4-20 mA (+)
Fig. 7.14 Installing the standard signal control
WARNING
Observe correct polarity during connection!
7.2.3.3 Installing the control via the metering lock
NOTE
The metering lock function must be activated in menu first. (see chapter: 10.3.7
Configuring the metering lock). The metering lock is available in all operation modes.
Fig. 7.15 Installing the control via the metering lock
3 + 4 = Input metering lock with potential-free contact
PIN
Assignment
3
Relay input
4
GND (┴)
1 +3 + 4 = Input metering lock with electronic switch
(NPN)
PIN
Assignment
1
5 V, DC
3
Relay input
4
GND (┴)
7.2.3.4 Installing the batch function
NOTE
The batch function must be activated in menu first. The selection must also be made of
whether the pins 2+4 (input “pulse”) or 3+4 (input “metering lock”) should be used for the
batch metering start pulse (see chapter 10.3.15.)
2 + 4 = Input batch function with potential-free
contact with selection input „pulse“ at
configuration / batch
(see chapter 10.3.15).
PIN
Assignment
2
Relay input
4
GND (┴)
Fig. 7.16 Installing the batch function
1 +2 + 4 = Input batch function with electronic switch (NPN) with selection input „pulse“ at
configuration / batch (see chapter 10.3.15).
PIN
Assignment
1
5 V, DC
2
Relay input
4
GND (┴)
or
3 + 4 = Input batch function with potential-free contact with selection input „metering lock“ at
configuration / batch (see chapter 10.3.15).
PIN
Assignment
3
Relay input
4
GND (┴)
1 +3 + 4 = Input batch function with electronic switch (NPN) with selection input „metering lock“ at
configuration / batch (see chapter 10.3.15).
PIN
Assignment
1
5 V, DC
3
Relay input
4
GND (┴)