Watlow F4T User Manual

Watlow F4T • 282 • Chapter 6 Appendix
Parameter Class
and Name
Range Default
Data Type and
Attributes
Modbus Registers
Clear Error
"Clear (129)
Ignore (204)"
Ignore (204)
"unsigned 16-bit
Access = RW"
"Thermistor Input 1:
Module 1, 30260
Thermistor Input 1:
Module 2, 30580
Thermistor Input 1:
Module 3, 30900
Thermistor Input 1:
Module 4, 31220
Thermistor Input 1:
Module 5, 31540
Thermistor Input 1:
Module 6, 31860
Add 80 for the
address of the next
input"
Electrical
Measurement
-3.4E+38 To 3.4E+38
"IEEE Float
Access=R"
"Thermistor Input 1:
Module 1, 30280
Thermistor Input 1:
Module 2, 30600
Thermistor Input 1:
Module 3, 30920
Thermistor Input 1:
Module 4, 31240
Thermistor Input 1:
Module 5, 31560
Thermistor Input 1:
Module 6, 31880
Add 80 for the
address of the next
input"
RTD Lead Resistance 0 to 99,999
"IEEE Float
Access=R"
"Thermistor Input 1:
Module 1, 30282
Thermistor Input 1:
Module 2, 30602
Thermistor Input 1:
Module 3, 30922
Thermistor Input 1:
Module 4, 31242
Thermistor Input 1:
Module 5, 31562
Thermistor Input 1:
Module 6, 31882
Add 80 for the
address of the next
input"
Measure CJC
"Off (62)
On (63)"
On (63)
"unsigned 16-bit
Access = RW"
"Thermistor Input 1:
Module 1, 30284
Thermistor Input 1:
Module 2, 30604
Thermistor Input 1:
Module 3, 30924
Thermistor Input 1:
Module 4, 31244
Thermistor Input 1:
Module 5, 31564
Thermistor Input 1:
Module 6, 31884
Add 80 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