Schneider Electric 840 USE 106 0 manual Scan Transfers, Data Type

Using a Quantum 984 HSBY System

Scan Transfers

Data Type	A minimum of 512 equivalent words of each data type specified in the Additional
	State RAM area are sent in a scan, unless there are less than 512 words of that data
	type left to be transferred. For example, if you specify 528 additional registers to be
	transferred over three scans, the system will send the data faster than expected.
	The first 512 additional registers are transferred in the first scan, and the remaining
	16 registers are transferred in the second scan. On the third scan, the process
	begins again, sending the first 512 additional registers.

102 840 USE 106 00 January 2003