Rockwell Automation 1402-LSM Line Synchronization Module Installation Instructions User Manual
Page 63

I/O Definition
Appendix B
Block Transfer and Discrete
B–15
Table B.11
Diagnostic Parameters (Continued)
Parameter
Number
Word
Number
Description
Range
Modulus
Analog Supply Status
Analog Supply Status
Bit 0 Overall Status
Bit 1 15 Volt Supplies Over Range
8
9
1 1 V
Bit 2 15 Volt Supplies Under Range
Sixteen Bits #
–––
9
2 1 V
Bit 3 5 Volt Supplies Over Range
3
V
Bit 4 5 Volt Supplies Under Range
1
Bit 5 – Bit 15 Reserved
Data Acquisition Status
Bit 0 Overall Status
Bit 1 FIFO–Full Interrupt Failure
2
Bit 2 FIFO Minor Sample Interrupt Failure
3
9
10
Bit 3 FIFO Empty Indicator Failure
4
Sixteen Bits #
–––
9
1
Bit 4 FIFO Overflow Failure
Bit 5 A/D Converter Conversion Time
Failure
Failure
Bit 6 State Machine Failure
Bit 7 – Bit 15 Reserved
Load Share A/D:D/A Status
Bit 0 Overall Status
1
10
11
Bit 1 Load Share Read / Write Failure
2
7
Sixteen Bits #
–––
Bit 2 – Bit 7 Reserved
1
Bits 8–15 Last Byte Read from A/D Con-
verter
Load Share Failure Data
11
12
Bit 0 – Bit 7 Byte Written
Sixteen Bits #
–––
11
12
7
Bit 8 – Bit 15 Byte Read
Watchdog Status
Bit 0 Overall Status
12
13
Bit 1 Response Time Failure
Sixteen Bits #
–––
12
13
1
Bit 2 Watchdog Fired
3
1
Bit 3 – Bit 15 Reserved
13
14
0 – 999
10
0
13
15
Year
0 – 999
10
3
14
16
Month
1 – 12
10
0
15
17
Date
1 – 31
10
0
16
18
Hours
0 – 23
10
0
17
19
Minutes
0 – 59
10
0