Watlow F4T User Manual

Watlow F4T • 284 • Chapter 6 Appendix
Parameter Class
and Name
Range Default
Data Type and
Attributes
Modbus Registers
Calibration Slope -99999 To 99999 1.0
"IEEE Float
Access=RW"
"Thermistor Input 1:
Module 1, 30300
Thermistor Input 1:
Module 2, 30620
Thermistor Input 1:
Module 3, 30940
Thermistor Input 1:
Module 4, 31260
Thermistor Input 1:
Module 5, 31580
Thermistor Input 1:
Module 6, 31900
Add 80 for the
address of the next
input"
Temperature Input (See: p.192)
Analog Input Value
-99,999.000 to
99,999.000°F or
units, -55,572.778 to
55,537.222°
"IEEE Float
Access=R"
"Temperature In 1:
Module 1, 32146
Temperature In 1:
Module 2, 32216
Temperature In 1:
Module 3, 32286
Temperature In 1:
Module 4, 32356
Temperature In 1:
Module 5, 32426
Temperature In 1:
Module 6, 32496"
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"
"Temperature In 1:
Module 1, 32148
Temperature In 1:
Module 2, 32218
Temperature In 1:
Module 3, 32288
Temperature In 1:
Module 4, 32358
Temperature In 1:
Module 5, 32428
Temperature In 1:
Module 6, 32498"
Filter 0 To 60 seconds 0.5
"IEEE Float
Access=RW"
"Temperature In 1:
Module 1, 32150
Temperature In 1:
Module 2, 32220
Temperature In 1:
Module 3, 32290
Temperature In 1:
Module 4, 32360
Temperature In 1:
Module 5, 32430
Temperature In 1:
Module 6, 32500"

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