Festo VMPA...-FB-EPL Series, Electronic Manual

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2. MPA pneumatic modules
2−23
Festo P.BE−CPX−EA−E N en 0705f
Please note
In Tab.2/8 the grey−marked fault message of the red LED
there appears orange when the message is displayed
together with the yellow status LED (applies only to MPA1
pneumatics as from SW12.04.06 Rev. 7 (type ...−EMG) or
SW12.04.06 Rev. 8 (type ...−EMS)).
Check by means of the fault number to ascertain which
fault has occurred (diagnostic message to the field bus or
with the Handheld).
The fault Load voltage for valves" is sent to the field bus
node by the MPA electronic module (if not parametrized
differently, see section 2.4.1).
Please note
With MPA electronic modules the fault Load voltage for
valves" will be displayed depending on the hardware and
software status or channel−by−channel.
The following table provides an overview:
Fault in load voltage for valves MPA1 MPA2
Fault is registered for the complete
module (Module fault, channel no. 1) EMS
EMG up to SW31.03.06 Rev. 7
up to SW31.03.06 Rev. 5 up to SW31.03.06 Rev. 4
up to SW31.03.06 Rev. 3
Fault is registered channel−by−channel
(channel diagnosis MPA1: 0−7,
channel diagnosis MPA2: 0−3) EMS
EMG up to SW12.04.06 Rev. 8
up to SW12.04.06 Rev. 7 up to SW12.04.06 Rev. 5
up to SW12.04.06 Rev. 4
Tab.2/9: Message of the fault Load voltage for valves" with different software states
(SW)
The fault Load voltage for valves" is sent to the field bus
node by the MPA electronic module (if not parametrized
differently, see section 2.4.1).