HIMA HIMatrix CIO 2/4 01, Руководство пользователя

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4 Start-Up CIO 2/4 01
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System Signal R/W Description
Counter. Error code
[WORD]] R Error codes both counters
Coding Description
0x0001 Module fault
0x0002 Error while comparing the time base
0x0004 Address error while reading the time base
0x0008 Parameters for time base faulty
0x0010 Address error while reading the counter value
0x0020 Counter configuration corrupted
0x0040 Address error while reading the Gray code
0x0080 FTT test of test pattern faulty
0x0100 FTT test: Fault detected while checking the
coefficients
0x0200 Fault during the initial module configuration
Counter[0x].
Error Code
[BYTE] R Error codes of counter 1, 2
Coding Description
0x01 Error counter module
0x02 Error while comparing the counter readings
0x04 Error while comparing the counter timestamps
0x08 Error while setting the parameters (reset)
Counter[0x].Value
[UDINT]
R Counter reading: 24 bits for pulse counter, 4 bits for Gray code
Counter[0x].
Timestamp [UDINT] R Timestamp for
Counter[0x].Value
24 bits, 1 µs time resolution
Counter[0x].Value-
Overlauf
[BOOL] R Counter overflow indication
TRUE 24-bit overflow since last cycle (only if
Counter[0x].Auto.Advance Sense
is FALSE)
FALSE No overflow since last cycle
Counter[0x].Time-
Overflow
[BOOL] R Overflow indication for the timestamp of the counters
TRUE 24-bit overflow since last measurement
FALSE No 24-bit overflow since last measurement
Counter[0x].Auto.
Advance Sense
[BOOL] R/W Automatic count direction recognition
TRUE Automatic detection on
FALSE Count direction set manually
Counter[0x].Reset
[BOOL] R/W Counter reset
TRUE No Reset
FALSE Reset
Counter[0x].
Direction
[BOOL] R/W Rotation direction of the counter
(only if Counter[0x].Auto. Advance Sense = FALSE)
TRUE Downwards (decrement)
FALSE Upwards (increment)
Counter[0x].5/24 V
Mode
[BOOL] R/W 5 V or 24 V counter input
TRUE 24 V
FALSE 5 V
Counter[0x].Gray
Code
[BOOL]
R/W Decoder / pulse operation
TRUE Gray Code Decoder
FALSE Pulse operation
Table 18: ELOP II Factory - System Signal for Analog Outputs