Endress+Hauser Promag 53 - Page 120

9 Trouble-shooting Promag 53 PROFIBUS-DP/-PA
120 Endress+Hauser
Simulation mass flow
active
S SIM. MASS FLOW
! # 493
693 simulated value
(manually defined
value)
UNCERTAIN
0x60...0x63
low/high
constant
Cause:
System error
Simulation is active
Remedy:
Switch off simulation
• PROFIBUS (Commuwin II):
Manufacturer-specific trans-
ducer block
→ Service & Analy-
sis (V4H0)
• Local display:
SUPERVISION
→ SYSTEM →
OPERATION
→ SIM. MEASU-
RED VARIABLE (
→ OFF)
Device status
message
Diagnosis message
(Control system)
Device status
message
(Display)
No. Initial status
Analog Input Block/
Totalizer Block
Measured
value Q /
Substatus/
alarm limit
Cause/remedy