Siemens HydroRanger 200 HMI Operating Instructions Manual page 214

The primary and secondary index values are global (they affect all of the parameter
access area at once) and stored in:
• Primary index – R43,999
• Secondary index – R43,998
Parameter-specific
The primary and secondary index values are encoded into the format words found
between R46,000 and R46,999. Each format word corresponds with the R44,000
series number in the parameter access map. For example, the format register
R46,111 corresponds to the parameter
in R44, 1 11. If the Modbus protocol (
[Modbus RTU slave serial]) is not used, this parameter is ignored.
4.12. SmartLinx
These are reserved for optional SmartLinx®communications cards and vary by
card. Refer to the SmartLinx®documentation (A5E36197302) to determine if any of
them are used.
5. Security
5.1. Write Protection
Sets the password to prevent any changes to parameters via local push buttons or
Windows-based web browser. Write protection must match 5.2. User PIN for the
device to be unlocked.
Values/Options
• To turn Lock ON, key in any value other than the Unlock Value.
• To turn Lock OFF, key in the Unlock Value (1954).
5.2. User PIN
Sets the private password to prevent any changes to the parameters via local push
buttons or remote communications.
Values
Notes:
• To view or change the User PIN,
User PIN value. If the PIN does not match, the screen displays '*****'
• If '*****' is displayed, the HydroRanger parameters cannot be changed and
shows the lock icon, except for
• User PIN cannot be changed via communications.
WARNING:
a new User PIN in a secure manner.
Page 204 HydroRanger 200 HMI – OPERATING INSTRUCTIONS
4.4. Protocol
®
reserved parameters (4.12.1. to 4.12.5.)
Range: -32768 to 32767
Unlock value: 1954
Any other value
Range: 0 to 65535
Preset: 1954
The User PIN value cannot be recovered in the field. Record
2.8.1.4. Relay Function
= [Modbus ASCII slave serial] or
5. 1 . Write Protection
5.1. Write Protection
.
and the value is stored
Lock OFF
Lock ON
must match the current
A5E36281317