17.3.3
Operation mode of RS-232C interface
1
Command mode
By sending the command/data ixed with the Host (PC, sequencer, etc.) to
CSD-918B, the data corresponding to the command/data is send back from the
CSD-918B to the Host side from.
Be sure to make communication according to the following procedure.
START
Command/data
Data
Host→CSD-918B
CSD-918B→Host
2 Stream mode
This mode keeps outputting the latest data set with the target of output. However,
the output frequency changes depending on the setting of display frequency and
baud rate.
3
Print signal synchronization
The data set with output target is output synchronizing with the print signal (Exter-
nal control input (PRINT COMMAND), Automatic print) (refer to Chapter
.
4 Accumulation (ACCUM) signal synchronization
The data set with output target is output synchronizing with the accumulation sig-
nal.
5 FINISH signal synchronization
The data set with output target is output synchronizing with the FINISH signal.
17.3.4
Setting Item of RS-232C interface
1
Operation mode
The operation mode of the RS-232C communication can be selected from the
[COMMAND MODE], the [STREAM MODE], [SYNC. WITH PRINT], [SYNC. WITH AC-
CUM] and [SYNC. WITH FINISH]. Default has selected as the [COMMAND MODE].
Note:
When stream mode is selected, the message of [DATA OUTPUT BY A CONSTANT
INTERVAL CONTINUES IN STREAM MODE.THEREFORE, CONTROL BY THE HOST
BECOMES IMPOSSI] appears. Tap [YES] to select.
1. Select [MENU].
2. Tap [NEXT] in menu screen 1/2.
3. Select [OPTION] in the menu screen 2/2.
4. Select [RS-232C] communication set key on optional setting screen.
17 Options
Weight Controller CSD-918
Minebea Intec
EN-149
Содержание CSD-918 Series
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