SEC 3120 16-bit Modbus Manual
Page 40 Of 46
Sensor Electronics Corporation
For Version 1.2 and above
December 2012
P/N 1580282, Rev. 1, 20121228
The SEC 3120 supports multiple write holding sensor and unit registers as shown
in table 12 above. To avoid accidentally writing to any of these registers, a password is
required. For most registers (as designated in the table above) 4000 hex (16384 decimal)
must be added to the register value as a password.
For floating point register sets, the first register in the trio is the password enable
register. This register must have the Hex value 4259 written to it first, followed by the
high word and then the low word of the 32-bit IEEE floating point encoded value, using
at leas one multiple write operation.
Parameter registers low, mid, and high alarm set points and calibration value must
be less than the full scale (range) of measurement.
When setting the new clock time, registers 42912-17 are written first,
followed by 42918 to actually set the time (copy new values to clock and run).
Содержание SEC 3000
Страница 15: ...Doc 1460003 Rev A Operation Manual SEC 3000 Electro Chemical Gas Sensor Page 12 of 13 ...
Страница 54: ...Part Number 3100 EXP MANUAL REV 11 20141007 FIGURE 4 SEC 3100 SEC Millenium Mounting ...
Страница 55: ...Part Number 3100 EXP MANUAL REV 11 20141007 FIGURE 5 SEC 3100 SEC 3000 Mounting ...
Страница 56: ...TB 1 J1 TB 2 J2 1 6 1 6 1 4 1 6 TB 5 J5 TB 6 J6 ...
Страница 100: ...Operator Manual Page 39 of 40 P N 1580281 SEC3120 Digital Transmitter Sensor Electronics Corporation Rev 10 20150707 ...
Страница 101: ...Operator Manual Page 40 of 40 P N 1580281 SEC3120 Digital Transmitter Sensor Electronics Corporation Rev 10 20150707 ...
Страница 148: ...SEC 3120 Wiring TB 1 P3 TB 2 P6 1 6 1 6 1 2 3 4 1 2 3 4 7 6 5 4 3 2 1 TB 3 P1 TB 4 P5 ...
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Страница 399: ...SEC P N 1460014 Rev ECO A 000209 Page 11 of 26 ...
Страница 400: ...SEC P N 1460014 Rev ECO A 000209 Page 12 of 26 ...
Страница 431: ...Part Number 1460005 Revision C ...
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Страница 448: ...10 VII Drawing Section Figure Title Figure 1 Wiring Diagram SEC MILLENIUM Figure 2 SEC Sensor Separation Kit ...
Страница 473: ...10 VII Drawing Section Figure Title Figure 1 Wiring Diagram SEC MILLENIUM Figure 2 SEC Sensor Separation Kit ...