User`s guide

12 Upper Limit Failed 4096 upper limit in limit test.
13 Not Used Not Used "0" is returned.
14 Memory Overflow 16384
Reading memory is full.
One or more (oldest)
readings have been
lost.
15 Not Used Not Used "0" is returned.
Use the <enable_value> parameter to specify which bits will be reported
to the Status Byte. The decimal value specified corresponds to the binary-
weighted sum of the bits you wish to enable in the register. For example,
to enable bit 0 (decimal value = 1), bit 1 (decimal value = 2), and bit 12
(decimal value = 4096), the corresponding decimal value would be 4099
(1 + 2 + 4096).
The *CLS (clear status) command will not clear the enable register but it
does clear all bits in the event register.
The STATus:PRESet command will clear all bits in the enable register.
The *RST and SYSTem:PRESet commands have no effect on this register.
The *PSC command affects whether this register is cleared at power on.