Watlow F4T - Page 257

Watlow F4T • 254 • Chapter 6 Appendix
Parameter Class
and Name
Range Default
Data Type and
Attributes
Modbus Registers
Altitude Units
"Feet (1676)
Kilofeet (1677)"
Kilofeet (1677)
"unsigned 16-bit
Access = RW"
"Process Value 1:
14156
Process Value n:
14156+((n-1)* 70)"
Barometric Pressure 10 To 16 14.7
"IEEE Float
Access=RW"
"Process Value 1:
14158
Process Value n:
14158+((n-1)* 70)"
Real Time Clock (See: p.14)
Time of Day 0 To 86399
"unsigned 32-bit
Access=R"
14660
Hours 0 To 23
"unsigned 8-bit
Access=RW"
14664
Minutes 0 To 59
"unsigned 8-bit
Access=RW"
14666
Seconds 0 To 59
"unsigned 8-bit
Access=RW"
14668
Month 1 To 12
"unsigned 8-bit
Access=RW"
14670
Date 1 To 31
"unsigned 8-bit
Access=RW"
14672
Year 2008 To 2100
"unsigned 16-bit
Access=RW"
14674
Special Output Function (See: p.187)
Source Value A
-99,999.000 to
99,999.000°F or
units, -55,572.778 to
55,537.222°C
"IEEE Float
Access=R "
"Special Output
Function 1: 14708
Special Output
Function n: 14708+((n-
1)* 80)"
Source Value B
-99,999.000 to
99,999.000°F or
units, -55,572.778 to
55,537.222°C
"IEEE Float
Access=R "
"Special Output
Function 1: 14710
Special Output
Function n: 14710+((n-
1)* 80)"
Function
"Off (62)
Compressor Control
(1506)
Sequencer (1507)
Motorized Valve (1508)"
Off (62)
"unsigned 16-bit
Access = RW"
"Special Output
Function 1: 14712
Special Output
Function n: 14712+((n-
1)* 80)"
Output Value 1 -99,999.0 to 99,999.0%
"IEEE Float
Access=R"
"Special Output
Function 1: 14714
Special Output
Function n: 14714+((n-
1)* 80)"
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"
"Special Output
Function 1: 14716
Special Output
Function n: 14716+((n-
1)* 80)"