Watlow F4T User Manual

Watlow F4T • 277 • Chapter 6 Appendix
Parameter Class
and Name
Range Default
Data Type and
Attributes
Modbus Registers
Ambient Temperature
-99,999.000 to
99,999.000°F or
units, -55,572.778 to
55,537.222°C
"IEEE Float
Access=R"
"Universal Input 1:
Module 1, 27646
Universal Input 1:
Module 2, 28086
Universal Input 1:
Module 3, 28526
Universal Input 1:
Module 4, 28966
Universal Input 1:
Module 5, 29406
Universal Input 1:
Module 6, 29846
Add 110 for the
address of the next
input"
Ambient Offset
-99,999.000 to
99,999.000°F or
units, -55,555.000 to
55,555.000°C
0.0
"IEEE Float
Access=RW"
"Universal Input 1:
Module 1, 27654
Universal Input 1:
Module 2, 28094
Universal Input 1:
Module 3, 28534
Universal Input 1:
Module 4, 28974
Universal Input 1:
Module 5, 29414
Universal Input 1:
Module 6, 29854
Add 110 for the
address of the next
input"
Electrical Input Offset -99999 To 99999 0.0
"IEEE Float
Access=RW"
"Universal Input 1:
Module 1, 27656
Universal Input 1:
Module 2, 28096
Universal Input 1:
Module 3, 28536
Universal Input 1:
Module 4, 28976
Universal Input 1:
Module 5, 29416
Universal Input 1:
Module 6, 29856
Add 110 for the
address of the next
input"
Electrical Input Slope -99999 To 99999 1.0
"IEEE Float
Access=RW"
"Universal Input 1:
Module 1, 27658
Universal Input 1:
Module 2, 28098
Universal Input 1:
Module 3, 28538
Universal Input 1:
Module 4, 28978
Universal Input 1:
Module 5, 29418
Universal Input 1:
Module 6, 29858
Add 110 for the
address of the next
input"

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