Watlow F4T User Manual

Watlow F4T • 279 • Chapter 6 Appendix
Parameter Class
and Name
Range Default
Data Type and
Attributes
Modbus Registers
Input Error
"None (61)
Open (65)
Shorted (127)
Measurement Error (140)
Bad Calibration Data
(139)
Ambient Error (9)
RTD Error (141)
Fail (32)"
"unsigned 16-bit
Access = R"
"Thermistor Input 1:
Module 1, 30228
Thermistor Input 1:
Module 2, 30548
Thermistor Input 1:
Module 3, 30868
Thermistor Input 1:
Module 4, 31188
Thermistor Input 1:
Module 5, 31508
Thermistor Input 1:
Module 6, 31828
Add 80 for the
address of the next
input"
Filter 0 To 60 seconds 0.5
"IEEE Float
Access=RW"
"Thermistor Input 1:
Module 1, 30230
Thermistor Input 1:
Module 2, 30550
Thermistor Input 1:
Module 3, 30870
Thermistor Input 1:
Module 4, 31190
Thermistor Input 1:
Module 5, 31510
Thermistor Input 1:
Module 6, 31830
Add 80 for the
address of the next
input"
Filtered Process Value
-99,999.000 to
99,999.000°F or
units, -55,572.778 to
55,537.222°
"IEEE Float
Access=R"
"Thermistor Input 1:
Module 1, 30232
Thermistor Input 1:
Module 2, 30552
Thermistor Input 1:
Module 3, 30872
Thermistor Input 1:
Module 4, 31192
Thermistor Input 1:
Module 5, 31512
Thermistor Input 1:
Module 6, 31832
Add 80 for the
address of the next
input"
Sensor Type
"Thermistor (229)
Off (62)"
Thermistor (229)
"unsigned 16-bit
Access = RW"
"Thermistor Input 1:
Module 1, 30234
Thermistor Input 1:
Module 2, 30554
Thermistor Input 1:
Module 3, 30874
Thermistor Input 1:
Module 4, 31194
Thermistor Input 1:
Module 5, 31514
Thermistor Input 1:
Module 6, 31834
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