WIKA DI15 - Manual (Page 19)

Operating Instructions Digital Indicator DI15
V1.3 • 02/2011 - 19 -
- When pressing button 1 again, the device will display “1.dEL“ (delay of output 1).
- Use button 2 and button 3 to set the desired value [in sec.] for the switching-delay of output 1.
- Press button 1 to validate the selection. The display shows “1.dEL“ again.
- When pressing button 1 again, the device will display “1.out“ (type of output 1).
- Use button 2 or button 3 (middle resp. right button) to select the desired output function.
Display Kind of output Note
nPn
Low-Side
NPN, open collector,
switching GND
PnP
High-Side
PNP, open collector,
switching +Ub
Pu.Pu Push-Pull
- Press button 1 to validate the selection. The display shows “ 1.out“ again.
- When pressing button 1 again, the device will display “1.Err“ (preferred state of output 1).
- Use button 2 and button 3 (middle resp. right button) to set the desired initial state in case of an error.
Display Preferred state of the output Note
off Inactive in case of an error
Low-/High-side-switch is opened in case of an
error.
Push-Pull-output is low in case of an error.
on Active in case of an error
Low-/High-side-switch is closed in case of an
error.
Push-Pull-output is high in case of an error.
- Press button 1 to validate the selection. The display shows “1.Err“ again.
- In case you selected a 3-point-controller you have to make the following settings similar to the settings
you already made for output 1:
“2.dEL“ (delay of output 2), “2.out“ (kind of output 2), “2.Err“ (preferred state of output 2).
- When pressing button 1 again, (only if you configured the device with min-/max-alarm)
the device will be displaying “A.out“ (kind of the alarm-output).
- Use button 2 or button 3 (middle resp. right button) to select the desired kind of the alarm-output.
Display Kind of the alarm-output Note
nPn
Low-Side
NPN, open collector,
switching GND
Switching output is closed (connected to
GND) as long there is no alarm-condition, and
is opened if there is an alarm-condition.
PnP
High-Side
PNP, open collector,
switching +Ub
Switching output is closed (is under voltage)
as long there is no alarm-condition, and is
opened if there is an alarm-condition.
Pu.Pu Push-Pull
Switching output is high with no alarm-
condition and changes to low if there is an
alarm-condition.
Please Note: The switching outputs are inverted when using them as alarm-outputs!
This means as long there is no alarm-condition, the switching output will be
active! In case of an alarm-condition the output will become inactive!
Note: When using the output function “min-/max-alarm, individual “ the setting for type of alarm
output is used for both alarm-outputs.
- Press button 1 to validate the selection. The display shows “ A.out“ again.