Watlow F4T User Manual

Watlow F4T • 296 • Chapter 6 Appendix
Parameter Class
and Name
Range Default
Data Type and
Attributes
Modbus Registers
High Power Scale 0 To 100 100.0
"IEEE Float
Access=RW"
"Digital I/O 1: Module
1, 33724
Digital I/O 1: Module
2, 33964
Digital I/O 1: Module
3, 34204
Digital I/O 1: Module
4, 34444
Digital I/O 1: Module
5, 34684
Digital I/O 1: Module
6, 34924
Add 40 for the
address of the next
output"
Input State
"On (63)
Off (62)"
"unsigned 16-bit
Access = R"
"Digital I/O 1: Module
1, 33726
Digital I/O 1: Module
2, 33966
Digital I/O 1: Module
3, 34206
Digital I/O 1: Module
4, 34446
Digital I/O 1: Module
5, 34686
Digital I/O 1: Module
6, 34926
Add 40 for the
address of the next
output"
Source Value A
-99,999.000 to
99,999.000°F or
units, -55,555.000 to
55,555.000°C
"IEEE Float
Access=R"
"Digital I/O 1: Module
1, 33730
Digital I/O 1: Module
2, 33970
Digital I/O 1: Module
3, 34210
Digital I/O 1: Module
4, 34450
Digital I/O 1: Module
5, 34690
Digital I/O 1: Module
6, 34930
Add 40 for the
address of the next
output"
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"
"Digital I/O 1: Module
1, 33734
Digital I/O 1: Module
2, 33974
Digital I/O 1: Module
3, 34214
Digital I/O 1: Module
4, 34454
Digital I/O 1: Module
5, 34694
Digital I/O 1: Module
6, 34934
Add 40 for the
address of the next
output"

Watlow F4T Specifications

General

Inputs	Thermocouple, RTD, mA, V
Outputs	Relay, SSR, mA, V
Communication	Ethernet, Modbus RTU
Data Logging	Yes
Certifications	CE, UL, cUL, RoHS
Control Modes	PID, On/Off
Power Supply	100 to 240 VAC
Operating Temperature	0 to 50°C
Enclosure Rating	IP65
Display	4.3 in. (109 mm) color touch panel LCD
Control Loops	Up to 4