Possible LED displays on the operating status of
the valve terminal/valve sensor terminal are
shown below.
LEDs
Operating status
Error treatment
Green alight
Red
out
Operating status normal
or,
operating status normal
but
valves do not switch.
Possible causes:
●
Operating voltage of
outputs not in tolerance
range or not applied
●
Compressed air supply not
correct
●
Pilot exhaust blocked
None
Check the ...
●
operating voltage
connection of outputs
(tolerance range
DC 21.6V ... 26.4V)
●
compressed air supply
●
pilot exhaust channels
Green out
Red out
Operating voltage for electronic
components not applied.
Operating voltage
connection for electronic
components.
Green alight
Red flashing
(very
quickly)
Address setting not permitted.
Check address setting
(see Chapter 4.3, station
number)
Green alight
Red
flashing
(at 1 sec.
intervals)
Field bus connection not
correct. Possible causes:
●
Station setting not correct
(e.g. station number assigned
twice).
●
Module switched off or
defective
●
Field bus connection
interrupted short-circuited or
faulty
●
incorrect number of I/O bytes
Check the ...
●
station number
●
configuration
●
modules
●
field bus connection
●
configuration
Green alight
Red
alight
Hardware error
Servicing required
Fig. 6/3: LED display of operating status
VIFB9 - 02 6. Diagnostics/error treatment
9609
6-7
Содержание IIFB9-02 Series
Страница 1: ......
Страница 3: ...Order no 151767 Title MANUAL Designation P BE VIFB9 02 GB VIFB9 02 II 9609...
Страница 5: ...VIFB9 02 IV 9609...
Страница 6: ...1 USER INSTRUCTIONS VIFB9 02 1 User instructions 9609 1 1...
Страница 7: ...Contents IMPORTANT USER INSTRUCTIONS 1 3 VIFB9 02 1 User instructions 1 2 9609...
Страница 11: ...VIFB9 02 1 User instructions 1 6 9609...
Страница 12: ...2 SYSTEM STRUCTURE VIFB9 02 2 System structure 9609 2 1...
Страница 20: ...3 TECHNICAL DESCRIPTION VIFB9 02 3 Technical description 9609 3 1...
Страница 34: ...Please unfold for page 3 16 Please unfold for page 3 16 VIFB9 02 3 Technical description 9609 3 15...
Страница 37: ...Please unfold for page 3 17 Please unfold for page 3 17 VIFB9 02 3 Technical description 3 18 9609...
Страница 38: ...4 INSTALLATION VIFB9 02 4 Installation 9609 4 1...
Страница 79: ...VIFB9 02 4 Installation 4 42 9609...
Страница 80: ...5 COMMISSIONING VIFB9 02 5 Commissioning 9609 5 1...
Страница 128: ...6 DIAGNOSTICS AND ERROR TREATMENT VIFB9 02 6 Diagnostics error treatment 9609 6 1...
Страница 131: ...VIFB9 02 6 Diagnostics error treatment 6 4 9609...
Страница 157: ...VIFB9 02 6 Diagnostics error treatment 6 30 9609...
Страница 158: ...INDEX VIFB9 02 Appendix A 9609 A 1...
Страница 159: ...VIFB9 02 Appendix A A 2 9609...