OHAUS Ranger RP Instruction Manual

OHAUS Ranger RP Instruction Manual Manual pdf 48 page image

5 Interface description5.1 OHAUS interface commandsThe Ranger RD scales support the OHAUS command set. With OHAUS commands,it is possible to configure, query and operate the scale from a PC.5.1.1 Available OHAUS commandsCommand Meaning0S Set to print weight value immediately (stable or unstable) after P command1S Set to print stable weight value after P commandSA Set to print stable weight value automaticallyCA Set to print weight value continuoslyxA Set to print weight value at specified interval, where x = 1 to 3600 (seconds)P Print displayed weight valueZ Zero the scaleT Tare the scalexT Define the Preset Tare, where x = tare weight in gramsH x "y" Define the Header Hx"y", where x = 1, 2, 3, 4, 5 (line number)and "y" = header text in quotes (up to 24 characters).PSI Change to MT-SICS command setPOH Return to OHAUS command set5.1.2 Requirements for communication between scale and PC• The scale must be connected to the RS232, RS485, USB or Ethernet interface of aPC with a suitable cable.• The interface of the scale must be set to "Dialog" mode, see Section 4.6.1.• A terminal progam must be available on the PC, e.g. HyperTerminal.• The communication parameters baud rate and parity must be set in the terminalprogram and on the scale to the same values, see Section 4.6.3.5.1.3 Notes on network operation via the optional interface RS422/485Up to 32 scales can be networked with the optional RS422/485 interface. In networkoperation, the scales must be addressed from the computer before commands can besent and weighing results received.NOTE: All commands must be followed by a carriage return, line feed Ranger RP48Interface description