Panametrics Sentinel LCT, User Manual

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Sentinel LNG User’s Manual 171
Chapter 6. MODBUS Communications
STD REV Total
Register 1
L 2 LSW float 305 0x0130 1329 0x0530 2353 0x0930 3377 0x0D30 4401 0X1130
STD REV Total
Register 2
L 2 LSW float 307 0x0132 1331 0x0532 2355 0x0932 3379 0x0D32 4403 0X1132
Std Totl. Time
days
4
L 2 LSW double 309 0x0134 1333 0x0534 2357 0x0934 3381 0x0D34 4405 0X1134
Std Totl. Time
seconds
L 2 LSW double 311 0x0136 1335 0x0536 2359 0x0936 3383 0x0D36 4407 0X1136
4
1 day = 86,400 seconds
Meter
Status Error Code
5
B
2 LSW
unsigned
long integer
385 0x0180 1409 0x0580 2433 0x0980 3457 0x0D80 4481 0x1180
Reset Totals
6
I 1 Unsigned
integer
513 0x0200 1537 0x0600 2561 0x0A00 3585 0x0E00 4609 0x1200
Meter
Control
Reset Batch
Total
I 1 Unsigned
integer
514 0x0201 1538 0x0601 2562 0x0A01 3586 0x0E01 4610 0x1201
Error Code
7
I 1 Unsigned
integer
515 0x0202 1539 0x0602 2563 0x0A02 3587 0x0E02 4611 0x1202
Word Order I 1 Unsigned
integer
5121 0x1400
Baud Rate I 1 Unsigned
integer
5122 0x1401
Comm
Settings
Parity I 1 Unsigned
integer
5123
0x1402
Stop Bits I 1 Unsigned
integer
5124
0x1403
Meter Address I 1 Unsigned
integer
5125
0x1404
All Ones I 1 Unsigned
integer
5126
0x1405
5
Each of the 32 bits represents an error type.
6
Writing any non-zero value will clear totals (unless locked per MID requirements).
7
Represented as integer value (i.e. E1, E2, E3, etc.)
Table 4: Modbus Register Map (cont.)
Category Measurement Type Size Format
Composite
Register
Address
Channel 1
Register
Address
Channel 2
Register
Address
Channel 3
Register
Address
Channel 4
Register
Address