Watlow F4T User Manual

Watlow F4T • 307 • 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"
"Output 1: Module 1,
36604
Output 1: Module 2,
36764
Output 1: Module 3,
36924
Output 1: Module 4,
37084
Output 1: Module 5,
37244
Output 1: Module 6,
37404
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"
"Output 1: Module 1,
36610
Output 1: Module 2,
36770
Output 1: Module 3,
36930
Output 1: Module 4,
37090
Output 1: Module 5,
37250
Output 1: Module 6,
37410
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"
"Output 1: Module 1,
36614
Output 1: Module 2,
36774
Output 1: Module 3,
36934
Output 1: Module 4,
37094
Output 1: Module 5,
37254
Output 1: Module 6,
37414
Add 40 for the
address of the next
output"
Output Type
"Form A Mechanical
Relay (10029)
Form A Mechanical Relay
w/ Shared Common
(10030)
Form C Mechanical
Relay (10028)
NO-ARC Relay (10031)"
"unsigned 16-bit
Access = R"
"Output 1: Module 1,
36624
Output 1: Module 2,
36784
Output 1: Module 3,
36944
Output 1: Module 4,
37104
Output 1: Module 5,
37264
Output 1: Module 6,
37424
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