Elster EK220, Operating Instructions And Installation Information, Page: 65 / 120

Volume Conversion Device EK220
© Elster GmbH 65
3.12 Output list
AD Designation / value Unit Access Address DC
Md.O1 Mode for Output 1 - S 1:605 7
SC.O1 Source for Output 1 - S 1:606 21
cp.O1 Cp value for Output 1 1/m3 S 1:611 8
SpO1 Status pointer for Output 1 - S 1:607 8
Md.O2 Mode for Output 2 - S 2:605 7
SC.O2 Source for Output 2 - S 2:606 21
cp.O2 Cp value for Output 2 1/m3 S 2:611 8
SpO2 Status pointer for Output 2 - S 2:607 8
Md.O3 Mode for Output 3 - S 3:605 7
SC.O3 Source for Output 3 - S 3:606 21
cp.O3 Cp value for Output 3 1/m3 S 3:611 8
SpO3 Status pointer for Output 3 - S 3:607 8
Md.O4 Mode for Output 4 - S 4:605 7
SC.O4 Source for Output 4 - S 4:606 21
cp.O4 Cp value for Output 4 1/m3 S 4:611 8
SpO4 Status pointer for Output 4 - S 4:607 8
(Legends: see page 22)
The function of the outputs can be set with the values described here. The ex -works stan-
dard setting is:
-
Output 1: Pulse output VbT (total volume at base conditions), 1 pulse per m
3
;
changes to the settings only possible with open supplier's lock.
-
Output 2: Pulse output VmT (total actual volume), 1 pulse per m
3
;
changes to the settings only possible with open supplier's lock.
-
Output 3: Status output alarm or warning, logic active;
Changes to the settings only possible with open supplier's lock.
-
Output 4: Pulse output VbT (total volume at base conditions), 1 pulse per m
3
;
changes to the settings only possible with open supplier's lock.
With the aid of the WinPADS Parameterization Software the access rights (
®
2.4) men-
tioned here can be changed for each output with an appropriately open lock. In this r e-
spect there are the following alternatives:
-
Changes to the settings only possible subject to the calibration lock.
-
Changes to the settings possible subject to the supplier's and calibration locks.
-
Changes to the settings possible subject to the customer's, supplier's and calibration locks.
Md.O1 ... Md.O4 Mode for Outputs 1...4
The four signal outputs of the EK220 can be set for various functions. The basi c func-
tion is defined with the mode
Md.A... Depending on this, the source ( SC.A..., see be-
low), the cp value ( cp.A..., see below) or the status pointer ( SpO... , see below) must
also be parameterised, where necessary, for the relevant output.
In the following table, apart from the setting possibilities for
Md.A ... it is shown for each
setting whether SC.A... , cp.A... or SpO... must be parameterised.