NF DM2571, User Manual

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REMOTE CONTROL
331
The following table lists the bit definitions for the Questionable Data Register:
NOTE: The overload bits are set once per INITiate command. If you clear an
overload bit, it is not set again until a new INITiate is sent.
Bit Name Decimal Definition
0 Voltage
Overload
1 Only reported as event. In Conditon Register this bit
always returns 0. Read the Event Register.
1 Current
Overload
2 Only reported as event. In Conditon Register this bit
always returns 0. Read the Event Register.
2 Not Used 4 (Reserved for future use)
3 Not Used 8 (Reserved for future use)
4 Temperature
Overload
16 Only reported as event. In Conditon Register this bit
always returns 0. Read the Event Register.
5 Frequency
Overload
32 Only reported as event. In Conditon Register this bit
always returns 0. Read the Event Register.
6 Not Used 64 (Reserved for future use)
7 Not Used 128 (Reserved for future use)
8 Not Used 256 (Reserved for future use)
9 Resistance
Overload
512 Only reported as event. In Conditon Register this bit
always returns 0. Read the Event Register.
10 Capacitance
Overload
1024 Only reported as event. In Conditon Register this bit
always returns 0. Read the Event Register.
11 Lower Limit
Failed
2048 The most recent measurement failed the lower limit test.
12 Upper Limit
Failed
4096 The most recent measurement failed the upper limit
test.
13 Not Used 8192 (Reserved for future use)
14 Data Buffer
Overload
16384 Data buffer is full. One or more (oldest) measurements
have been lost.
15 Not Used 32768 (Reserved for future use)
The following table lists the bit definitions for the Operation Data Register: