Siemens HydroRanger 200 HMI - Protocol Selector (5.3.); Communications Control (5.4.)

Parameter reference
8.9 Security (5.)
HydroRanger 200 HMI
272 Operating Instructions, 06/2018, A5E36281317-AC
CAUTION
PIN recovery
The User PIN value cannot be recovered in the field. Record a new User PIN in a secure
manner. If user PIN information is lost, please consult a local sales person:
http://www.automation.siemens.com/aspa_app
(http://www.automation.siemens.com/aspa_app
).
8.9.3
Protocol selector (5.3.)
Sets the protocol index for all parameters applicable to this sub-menu.
8.9.4
Communications control (5.4.)
Enables the read/write access to parameters via remote communications.
Note
This parameter controls the lock access via communications.
Index
Protocol
(Index 1 controls the Modbus Master (RS-485 or RS-232); Index 2 controls the
Fieldbus Master (PROFIBUS DP, DeviceNet, or Allen Bradley Remote I/ O)
Values
Read only
*Read/write
Restricted access (Read only, except for Communications Control (5.4.), which
is Read/Write.)