Panametrics DigitalFlow XMT868i, Руководство по программированию

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DigitalFlow™ XMT868i Programming Manual 63
Appendix C. Programming the XMT868i Using PanaView™
Notes:
1. Clear Totalizers: flag from the 8051 to clear totalizers in the 68332 memory.
2. Error Value: see table in XMT868i manual for error codes
3. Average:
average of channel 1 and channel 2 if both channels out of error,
channel 1 value if channel 2 is in error,
channel 2 value if channel 1 is in error,
zero if both channels in error.
4. Average Error Status:
0 = both in error
1 = chan 2 in error,
2 = chan 1 in error,
3 = both ok
5. MODBUS baud rate:
5 = 2400, 6 = 4800, 7 = 9600
6. MODBUS parity:
0 = none, 1 = odd, 2 = even
7. MODBUS stop bits:
1 = 1 stop bit, 2 = 2 stop bits
3.
General:
Registers are written if corresponding functions are actuated by the user. Registers for unactuated functions
are initialized to zero at startup.
58 CH 1 +Energy Energy_u Register 62 4 (32 bit integer)
60 CH 1 -Energy Energy_u Register 62 4 (32 bit integer)
62 CH 1 # Energy Digits none 0 2 (16 bit integer)
63 CH 1 TempS °F or °C 2 4 (32 bit integer)
65 CH 1 TempR °F or °C 2 4 (32 bit integer)
67 CH 1 TS-TR °F or °C 2 4 (32 bit integer)
69 CH 1 DELTH Btu/lb or
J/gm
2 4 (32 bit integer)
71 CH 2 Power Power_u -- 4 (IEEE 32 bit)
73 CH 2 +Energy Energy_u Register 77 4 (32 bit integer)
75 CH 2 -Energy Energy_u Register 77 4 (32 bit integer)
77 CH 2 # Energy Digits none 0 2 (16 bit integer)
78 CH 2 TempS °F or °C 2 4 (32 bit integer)
80 CH 2 TempR °F or °C 2 4 (32 bit integer)
82 CH 2 TS-TR °F or °C 2 4 (32 bit integer)
84 CH 2 DELTH Btu/lb or
J/gm
2 4 (32 bit integer)
508 3F6
5
MODBUS baud rate
none 0 2 (16 bit integer)
509 3F8
6
MODBUS parity
none 0 2 (16 bit integer)
510 3FA
7
MODBUS stop bits
none 0 2 (16 bit integer)
511 3FC MODBUS meter addr none 0 2 (16 bit integer)
512 3FE RESERVED none --- ---
Table 47: MODBUS Register