Endress+Hauser MODBUS RS485 - Page 101

Proline Promag 53 MODBUS RS485 Troubleshooting
Endress+Hauser 101
81 to 84 SIM. REL.OUT n 651
to
654
S: SIM. RELAY n
!: # 651 to 654
Simulation relay output active. Switch off simulation.
89 to 92 SIM. STATUS IN n 671
to
674
S: SIM. STATUS IN n
!: # 671 to 674
Simulation status input active. Switch off simulation.
93 SIM. FAILSAFE 691 S: SIM. FAILSAFE
$: # 691
Simulation of response to error
(outputs) active.
Switch off simulation.
94 SIM. MEASURAND 692 S: SIM. MEASURAND
!: # 692
Simulation of a measurand
active.
Switch off simulation.
121 DEV. TEST ACT. 698 S: DEV. TEST ACT.
!: # 698
The measuring device is being
checked on-site using the test
and simulation device.
−
MODBUS No. Device status message
(local display)
Cause Remedy (spare part → ä 107)
Register:
6859
Data type:
Integer
Register:
6821
Data type:
String (18 byte)