Watlow ez-zone pm - Page 6

Watlow EZ-ZONE
®
PM Integrated Controller • 3 • Chapter 1 Overview
in one space saving package
Enhanced Control Capabilities
• Easily handle complex process problems such as
cascade, ratio, differential, square-root, motorized
valve control without slidewire feedback, wet-bulb/
dry-bulb and compressor control
Full-featured Alarms
• Improves operator recognition of system faults
• Control of auxiliary devices
Ten Point Linearization Curve
• Improves sensor accuracy
Remote Set Point Operation
• Supports efficient set point manipulation via a
master control or PLC
Retransmit Output
• Supports industry needs for product process re-
cording
Profile Capability
• Preprogrammed process control
• Ramp and soak programming with four files and
40 total steps