Hach Ultra POLYMETRON 9210, Operator'S Manual

Page: 56 / 116

Page 50
SILKOSTAT 9210
Solenoid valves sub menu
Relays sub menu
Logical inputs sub menu
MAINTENANCE
Solenoid valve 01 > OFF
Solenoid valve 02 OFF
Solenoid valve 03 OFF
Solenoid valve 04 OFF
Solenoid valve 05 OFF
Solenoid valve 06 OFF
Solenoid valve 07 OFF
Select On Off
Esc
This screen allows to test the correct operating of the solenoid
valves.
Utilize the "Select" key to select a valve and press the "On" key to
operate it or "Off" key to stop it.
Press "Esc" to come back to the previous screen.
•
Solenoid valves 01 to 06 : sample solenoid valves
( measuring channel 01 to 06).
•
Solenoid valves 07 : measure solenoid valves (sample
transfer from overflow tank to measuring cell.).
MAINTENANCE
Relay 01 > OFF
Relay 02 OFF
Relay 03 OFF
Relay 04 OFF
Relay 05 OFF
Relay 06 OFF
Relay 07 OFF
Relay 08 OFF
Relay 09 OFF
Relay 10 OFF
Relay 11 OFF
Relay 12 OFF
Select On Off
Esc
This screen allows to operate or to stop the relays.
Utilize the "Select" key to select a relay and press the "On" key to
operate it or "Off" key to stop it.
LOGICAL INPUTS
I/O 0 0 0 0 1 1
2 4 6 8 0 2
-------------------------
Status * 1 * 1 * * * * * * *
ESC : exit
Esc
This screen displays the status of the logical inputs and allows to
test the good running order of the inputs In1 to In12.
Status : 1 : short circuited input
* : open input
Note :
See the relays functions on page 21.
Example : in the above example, measurements on channels
3 and 6 are inhibited.
The analyser goes directly to the next channel