6243/44 DC Voltage Current Source/Monitor Operation Manual
5.2.8 Status Byte
5-16
Common conditions on which the Device Event Register is cleared
• Everything is cleared when the power is turned OFF and ON
• *CLS clears everything
• Everything is cleared when read out by DSR?
Conditions on which the Device Event Enable Register is cleared
• When the power is turned OFF and ON
• When the DSE0 command is executed
11 OPR Operate ON: When the operating status is set, bit 11 is set to 1.
OFF: When the standby status is set, bit 11 is set to 0.
10 MFL Memory Full ON: When the measurement buffer memory is full, bit 10 is set to 1.
OFF: When the measurement buffer memory is not full, bit 10 is set to 0.
9 ETG Ext.Trigger In ON: When an external trigger signal input is detected, bit 9 is set to 1.
8 EOP Ext.Operate Off In ON: When an external operation off signal input is detected, bit 8 is set to 1.
7 LMT Limiter ON: When the limiter is detected, bit 7 is set to 1.
6 RPS Reverse Pol. Source ON: When a reverse polarity source is detected, bit 6 is set to 1.
5 OSC Oscillation ON: When an oscillation is detected, bit 5 is set to 1.
4 OVL Over Load ON: When an overload is detected, bit 4is set to 1.
3 Not used. Always set to 0.
2LO
comparator LO
ON: When the comparison operation result is LO, bit 2 is set to 1.
OFF: When the comparison operation result is HI or GO, bit 2 is set to 0.
When the comparison operation is set to OFF.
1GO
comparator GO
ON: When the comparison operation result is GO, bit 1 is set to 1.
OFF: When the comparison operation result is HI or LO, bit is 1 set to 0.
When the comparison operation is set to OFF.
0HI
comparator HI
ON: When the comparison operation result is HI, bit 0 is set to 1.
OFF: When the comparison operation result is LO or GO, bit 0 is set to 0.
When the comparison operation is set to OFF.
Table 5-3 Device Event Register (2 of 2)
bit Function definition Description
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