Counter Output:General Properties:More:Advanced:Data Transfer and Memory:Data Transfer Request Condition
- Updated2025-07-28
- 1 minute(s) read
Specifies under what condition to transfer data from the buffer to the onboard memory of the device.
Remarks
The following table lists the characteristics of this property.
| Short Name | CO.DataXferReqCond |
| Data type |  |
| Permissions | Read/Write |
| Resettable | True |
| Settable While Task Is Running | device-specific |
| Available in Run-Time Engine | True |
| Onboard Memory Empty | 10235 | Transfer data to the device only when there is no data in the onboard memory of the device. |
| Onboard Memory Half Full or Less | 10239 | Transfer data to the device any time the onboard memory is less than half full. |
| Onboard Memory Less than Full | 10242 | Transfer data to the device any time the onboard memory of the device is not full. |