hp54600_store_pmem (ul_scopes)

	status.i4.v = hp54600_store_pmem( dev_address.i4.v, to_pmem.i4.v)

	Stores an HP54600 scope channel into pixel memory.

	dev_address	address of scope set by gpib_select()
       to_pmem		pixel wmemory to store data in: 
			HP_PMEM1 -> Pixel memory 1
			HP_PMEM2 -> Pixel memory 2

	This function returns ACNET status values as follows:

	CBS_OK			success
	CBS_INVARG		invalid device address
	otherwise		GAS error

	This function requires the following include files:

	ul_scopes_h:hpdefs_h

	Related functions:

	hp54600_display_pmem, hp54600_get_plot_limits, hp54600_get_pmem,
	hp54600_get_waveform, hp54600_message, hp54600_set_acquire, 
	hp54600_set_channel, hp54600_set_display, hp54600_set_timebase,
	hp54600_set_trigger, hp54600_set_waveform, hp54600_store_pmem