Instructions

Detaileddescriptionsoftheeld-buscoupler | Modbus TCP eld-bus coupler UR20-FBC-MOD-TCP

65Manual u-remote1432790000/03/02.2014

0x113C – 0x113FMODBUSparameterrestore/save

Inputs in the Modbus Parameter Restore register

(0x113C–0x113D) and Modbus Parameter Save

(0x113E–0x113F) register in a Motorola format follow this

scheme:

„LOAD“ „SAVE“

Letter of the alphabet L O A D S A V E

ASCII code decimal 076 079 065 068 083 065 086 069

ASCII hexadecimal 4C 4F 41 44 53 41 56 45

Input in register no. 0x113C 0x113D 0x113E 0x113F

Hexadecimal 4C4F 4144 5341 5645

Decimal 19535 16708 21313 22085

“LOAD” loads the default parameter set of all modules and

deletes parameters stored in the coupler.

“SAVE” stores all current module parameters in the coupler,

and because of this there is no need to enter parameters

again after restarting the coupler.

Using the Intel format the inputs follow „DAOL“ and „EVAS“:

„DAOL“ „EVAS“

Letter of the alphabet D A O L E V A S

ASCII code decimal 068 065 079 076 069 086 065 083

ASCII hexadecimal 44 41 4F 4C 45 56 41 53

Input in register no. 0x113D 0x113C 0x113F 0x113E

Hexadecimal 4144 4C4F 5645 5341

Decimal 16708 19535 22085 21313

0x27FE Number of entries in the current module list

This displays the number of modules that were connected

when the coupler was started.

0x27FF Number of entries in the reference module list

This displays the number of modules that were entered into

the reference list.

0x2800 – 0x287FReferencemodulelist

Each module identier is made up of 4 bytes (2 registers)

(see the Overview of module IDs on page 58). If a 1 is set in

the current module list before the data exchange can begin.