Watlow F4T - Page 256

Watlow F4T • 253 • Chapter 6 Appendix
Parameter Class
and Name
Range Default
Data Type and
Attributes
Modbus Registers
Function
"Off (62)
Sensor Backup (1201)
Average (1367)
Crossover (1368)
Wet Bulb / Dry Bulb
(1369)
Switch Over (1370)
Differential (1373)
Ratio (1374)
Add (1375)
Multiply (1376)
Absolute Difference
(1377)
Minimum (1378)
Maximum (1379)
Square Root (1380)
Vaisala RH
Compensation (1648)
Pressure to Altitude
(1649)"
Off (62)
"unsigned 16-bit
Access = RW"
"Process Value 1:
14140
Process Value n:
14140+((n-1)* 70)"
Output Value
-99,999.000 to
99,999.000°F or
units, -55,555.000 to
55,555.000°C
"IEEE Float
Access=R"
"Process Value 1:
14142
Process Value n:
14142+((n-1)* 70)"
Offset
-99,999.000 to
99,999.000°F or units,
-55,572.8 to 55,537.2°C
0
"IEEE Float
Access=RW"
"Process Value 1:
14144
Process Value n:
14144+((n-1)* 70)"
Crossover Point
-99,999.000 to 99,999.000°F
or units, -55,555.000 to
55,555.000°C
100.0
"IEEE Float
Access=RW"
"Process Value 1:
14146
Process Value n:
14146+((n-1)* 70)"
Crossover Band
-99,999.000 to 99,999.000°F
or units, -55,555.000 to
55,555.000°C
10.0
"IEEE Float
Access=RW"
"Process Value 1:
14148
Process Value n:
14148+((n-1)* 70)"
Filter 0 To 60 0.0
"IEEE Float
Access=RW"
"Process Value 1:
14150
Process Value n:
14150+((n-1)* 70)"
Error
"None (61)
Open (65)
Shorted (127)
Measurement Error (140)
Bad Calibration Data
(139)
Ambient Error (9)
RTD Error (141)
Fail (32)
Math Error (1423)
Not Sourced (246)
Stale (1617)"
"unsigned 16-bit
Access = R"
"Process Value 1:
14152
Process Value n:
14152+((n-1)* 70)"
Pressure Units
"PSI (1671)
mbar (1672)
Torr (1673)
Pascal (1674)
Atmosphere (1675)"
PSI (1671)
"unsigned 16-bit
Access = RW"
"Process Value 1:
14154
Process Value n:
14154+((n-1)* 70)"