Testomat EVO TH CAL - External Delete (External Acknowledge); Input Water Meter; Current Loop 0;4 - 20 Ma

Input basic programming data
46
External delete (external acknowledge)
Function
Contact type
Testing
duration
Action
External delete
Deleting / ac-
knowledging exist-
ing errors / alarms
Programmable:
break contact or
closing contact
(isolated)
none
Proceed as for
horn button
Via these terminals, all error messages can be acknowledged re-
motely. The contact type break contact or closing contact can be set
in the menu.
 Here select => Basic program => Ext. Ack.
Input water meter
Function
Contact type
Testing
duration
Action
WM
Water meter
input
closing con-
tact/break con-
tact
(isolated!)
none
Determining quantity
to trigger analysis
Programming the water meter inputs
 Select in the menu => Basic program => Water meter
 Select the meter constant of the water meter
 Confirm the input with "OK"
 As required, configure the contact type (break contact/closing con-
tact) of the water meter in the menu => Basic program =>
function WM.
Current loop 0/4 - 20 mA
Function
Connection
Action
OUT
Current loop
0/4 - 20 mA
Burden max.
500 Ohm
programmable:
0 - 20 mA or
4 - 20 mA
Loading the current loop
The maximum load of 500 Ohm must not be exceeded!
In the event of faults and very long lines (around 20 m), the use of
shielded cable is possible.
WM
Terminals 17,18
OUT
Terminals 13,14
Ext. Ack.
Terminals 15,16
WATER METER
1 l/Impulse
2,5 l/Impulse
5 l/Impulse
10 l/Impulse
100 l/Impulse *
500 l/Impulse
1000 l/Impulse
NOTE