Watlow F4T User Manual

Watlow F4T Controller • 3 • Table of Contents
Chapter 5: Function Block Reference (cont.)
Profile ...........................................................169
Process Value
.....................................................175
Special Output
.....................................................187
Temperature Input
..................................................192
Thermistor Input
...................................................195
Timer
............................................................197
Universal Input
...................................................204
Variable
..........................................................216
Chapter 6: Appendix .....................................219
Communications ...................................................219
Introduction to Standard Commands for Programmable Instruments (SCPI)
...219
Introduction to the Modbus Protocol
..................................221
Modbus Table Orientation
..........................................223
F4 Modbus Registers Migrated to F4T (Map 2)
..........................309
F4T Base Specifications
..............................................311
F4T Base Ordering Information
......................................314
Flex Modules and Limit I/O Specifications
...............................315
Flex Module - Mixed I/O Ordering Information
..........................319
Flex Module - Limit Ordering Information
..............................320
Flex Modules - High Density I/O Specifications
............................321
Flex Module - High Density Ordering Information
........................324
How to Reach Us
...................................................328
TC
Table of Contents (cont.)

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