Endress+Hauser Proline Prosonic Flow 93 Operating Instructions Manual page 105

Proline Prosonic Flow 93 FOUNDATION Fieldbus
No. Error messages:
FOUNDATION Fieldbus
(FF)*
(local display)
No. # 6xx  Simulation mode active
602 Device status message (FF):
Positive zero return active CH1
– Err. No. 602
Local display:
S: POS. 0-RET. CH1
!: # 602
603 Device status message (FF):
Positive zero return active CH2
– Err. No. 603
Local display:
S: POS. 0-RET. CH2
!: # 603
604 Device status message (FF):
Positive zero return active
CH1&2 – Err. No. 604
Local display:
S: POS. 0-RET. CH1&2
!: # 604
691 Device status message (FF):
Simulation failsafe active –
Err. No. 691
Local display:
S: SIM. FAILSAFE.
!: # 691
692 Device status message (FF):
Simulation Volume flow active
- Err. No. 692
Local display:
S: SIM. MEASURAND
!: # 692
Endress+Hauser
Transducer Block
error messages
"Diagnosis" Transducer
Block
BLOCK_ERR = No Error
OUT. SUBSTATUS = Non specific
BLOCK_ERR = No Error
OUT. SUBSTATUS = Non
specific1
BLOCK_ERR = No Error
OUT. SUBSTATUS = Non specific
BLOCK_ERR = Simulation OUT. QUALITY = UNCERTAIN
active
Transducer_Error = No Error OUT. SUBSTATUS = Non specific
BLOCK_ERR = Simulation OUT. QUALITY = UNCERTAIN
active
Transducer_Error = No Error
Analog Input Function Block
error messages
OUT. QUALITY = UNCERTAIN
OUT. QUALITY = UNCERTAIN
OUT. QUALITY = UNCERTAIN
OUT. SUBSTATUS = Non specific
Troubleshooting
Reason for error/rectification
(spare parts  ä 109)
Cause:
Positive zero return is active.
Remedy:
Deactivate positive zero return:
• FF: Transducer Block "Transducer_CH1" (base
index: 1400) or Transducer Block
"Transducer_CH2" (base index: 1500) 
Parameter "Sys. - Positive Zero Return"  OFF
• Local display: BASIC FUNCTIONS  SYSTEM
PARAMETERS  CONFIGURATION  POS.
ZERO RETURN ( OFF)
Cause:
Simulation of response to error (outputs) is active
Remedy:
Switch off simulation:
• FF: "Diagnosis" Transducer Block (base index:
1600)  "Sys. – Sim.Failsafe Mode" parameter
 OFF
• Local display: SUPERVISION 
SYSTEM  OPERATION  SIM. FAILSAFE
MODE ( OFF)
Cause:
Simulation of measured variable is active.
Remedy:
Switch off simulation:
• FF: "Flow" Transducer Block (base index: 1400)
 "Simulation - Measurand" parameter  OFF
• Local display: SUPERVISION  SYSTEM 
OPERATION  SIM. MEASURAND ( OFF)
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