The Control Instrument can be defined at any channel address (e.g. In addition to the channels, a single 'Darwin Control' Instrument is create by Spec V iew for the purpose of reading the Darwin's Time and Date and to set the date of the unit. Any channels that are missing or are marked as 'Skip' will not appear in Spec V iew. The Darwin Auto-Detect routine therefore scans linearly from D001 to D560 searching for channels. In this case, there are no channels 11.20. a 10 channel AI in Slot 3 contains channels 21.30.

For example, a 10 channel AI in Slot 1 contains channels 01.10. Any slots not occupied by Analog Input modules do not appear over comms. It seems that the channel address of any given channel is dependent on it's physical slot positioning within the Darwin rack or expansion rack. The auto detect routine is slightly different for Darwin and the recorder: R is the letter 'R' to indicate a recorder.ĬC is the channel number inside the unit, leading zeroes required.Ġ2R01 - Channel 01 of the recorder at address 02Ġ1R24 - Channel 24 of the recorder at address 01ĭriver Defaults to 8E1 - the Darwin default. Spec V iew automatically handles alarms for the channels.ĬCC is the channel number, leading zeroes required.ĭ is the letter 'D' to indicate a Darwin.ĪA is the address of the unit, leading zeroes required. In each case, the address given is the address of a single channel inside the instrument. The Darwin and Recorder share the same driver, although the addressing of each is slightly different.

Yokogawa Darwin / Recorder Yokogawa Darwin / Recorder

Yokogawa recorders manual