AND Explosion Protected Weighing Indicator AD-4403-FP ST Series Instruction Manual page 60

Address capability (OP-03: RS-422/485)
Section related:
{Appendix C: Function List— rSF: OP-03 (RS-422/485), OP-04 (RS-232C: rSF-09)
The address capability responds only when a specific unit is called from a host computer. The address
number of each unit can be set from 1 to 99 with RSF-09; 0 denotes no address capability.
When a command prefixed with an address "@xx"(xx is an address number) is sent from the host
computer, each indicator compares this with the address setting of the individual instrument.
If the address matches, the command will be analyzed and responded to. At this time, the instrument's
address is added to the response.
Example of adding the address (For MZ command) @01: Address
Host 01MZ<CR><LF>
Indicator 01MZ<CR><LF>
SWITCHING TO RS-422/RS-485 (OP-03: RS-422/485)
Section related:
{Appendix C: Function List— rSF: OP-03 (RS-422/485), OP-04 (RS-232C: rSF-09, rSF-08)
Switching to RS-422/RS-485 is made with rsF-08.
To connect more than two indicators with a computer, select " Command " for RSF-02 and " With
address " for RSF-09.
8-5