User Manual

8. Diagnosis and error treatment
8−18
Festo P.BE−S PC200−EN en 0901d
Fault class 4: Hardware fault in the operating phase
Fault
stage
Eliminating faultsOperating status / fault explanationFault
message
B 00006x04 Load voltage for field devices and propor
tional directional control valve is too low.
· Eliminate undervoltage on
the operating voltage con
nection (X2).
C zzz07x04 Fault in monitoring the field bus module
(PROFIBUS, Interbus, DeviceNet, etc.); field
bus module cannot be addressed. Location
in the basic unit or field bus module defec
tive or field bus module not fully inserted.
zzz = fault time point
001: Fault in initialization phase
000: Fault in the operating phase
· Make sure that the field bus
module is fully inserted.
· Check location; if necessary
select different location
· Switch system off/on again
If this fault occurs again, return
for servicing
zzz08x04 Fault on analogue input module
zzz = channel number and fault number
 Channel number 1 ... 4):
11z: analogue channel 1,
12z: analogue channel 2 etc.
 Fault number (1 ... 3):
1z1: timeout when reading the analogue
value from channel z
1z2: upper software end position violated
when reading from channel z
1z3:lower software end
position violated
when reading from channel z
· Replace analogue input
module
· Adapt voltage range to
defined positioning range
D zzz09x04 Fault on the V.24 interface (X4);
zzz = fault type
001: Overrun
002: Parity fault
· Check diagnostic module or
connecting cable; if necess
ary set lower baud rate
zzz0Ax04 Fault on the V.24 interface for the control
panel (X3)
zzz = fault type
001: Overrun
002: Parity fault
· Check diagnostic module
and control panel or connec
tion
zzz = Additional information
yy = Fault number
x = Axis identifier (0 = fault is not axis−related)