Endress+Hauser PROline Prosonic Flow 93 FOUNDATION Fieldbus Operating Instructions Manual page 97

PROline Prosonic Flow 93 FOUNDATION Fieldbus
Error messages:
– FOUNDATION Fieldbus (FF)
– Local display
Device status message (FF):
Positive zero return active
CH1 – Err. No. 602
Positive zero return active
CH2 – Err. No. 603
Positive zero return active
CH1&2 – Err. No. 604
Local display:
S POS. 0-RET. CH1
! # 602
S POS. 0-RET. CH2
! # 603
S POS. 0-RET. CH1&2
! # 604
Device status message (FF):
Simulation Failsafe active –
Err. No. 691
Local display:
S SIM. FAILSAFE
$
# 691
Device status message (FF):
Simulation of measuring CH1
active – Err. No. 694
Simulation of measuring CH2
active – Err. No. 695
Local display:
S SIM. MEASUR. CH1
$
# 694
S SIM. MEASUR. CH2
$
# 695
Endress+Hauser
No. Transducer Block
TRANSDUCER_DIAG
error messages
602 Transducer_Error = No Error
603
604
691 BLOCK_ERR =
Simulation active
Transducer_Error = No Error
694 BLOCK_ERR =
695 Simulation active
Transducer_Error = No Error
Analog Input
function block
error messages
OUT. QUALITY = UNCERTAIN
OUT. SUBSTATUS =
Non specific
OUT. QUALITY = UNCERTAIN
OUT. SUBSTATUS = Non
specific
OUT. QUALITY = UNCERTAIN
OUT. SUBSTATUS = Non
specific
9 Trouble-shooting
Cause/remedy
Cause:
Positive zero return active
Remedy:
Switch off positive zero return:
• Local display:
BASIC FUNCTIONS
→
SYSTEM PARAMETER
→
CONFIGURATION
→
POSITIVE ZERO RETURN
→
( OFF)
• FOUNDATION Fieldbus:
With the error number:
602 = TRANSDUCER_CH1
(base index 1200),
603 = TRANSDUCER_CH2
(base index 1300),
604 = Both Transducer
Blocks
In the "System Param. -
Positive Zero Return"
→
parameter (option OFF)
Cause:
Simulation of failsafe mode
(totalizer) active
Remedy:
Switch off simulation:
• Local display:
SUPERVISION
→
SYSTEM
→
OPERATION
→
SIM. FAILSAFE MODE
→
(option OFF)
• FOUNDATION Fieldbus: in
the Transducer Block
"TRANSDUCER_DIAG"
(base index 1600)
In the "System - Simulation
Failsafe Mode" parameter
→
(option OFF)
Cause:
Simulation is active
Remedy:
Switch off simulation:
• Local display:
SUPERVISION
→
SYSTEM
→
OPERATION
→
SIM. MEASURAND
→
(option OFF)
• FOUNDATION Fieldbus:
With the error number:
694 = TRANSDUCER_CH1
(base index 1200),
695 = TRANSDUCER_CH2
(base index 1300)
In the "Simulation -
Measurand" parameter
→
(option OFF)
97