Owner's manual

INSTALLATION & OPERATION MANUAL
FFDE, FFDER, FFDERA Models
Fan Filter Unit IOM
Installation & Operation
7
CON4 UNIVERSAL CONTROL CARD - PRODUCT OVERVIEW
Titus’s ENV1028 Universal Control Card provides MODBUS network and analog control capabilities to a Titus Fan Filter Unit
equipped with an electrically commutated motor. Three different control modes provide installation versatility by allowing the FFU
to be controlled via MODBUS RTU network, analog 0-10 VDC control signal, or by adjusting the onboard potentiometer. The
ENV1028 Universal Control Card is fully compatible with all of Titus’s plug & play System Control Consoles using MODBUS RTU.
Additional details of the controls modes are provided on page 8.
FEATURES
• Networkable Via MODBUS RTU
• 0-10 VDC Analog Control
•Manual Control Via Onboard Potentiometer
• Simple Connections
• RJ45 For Networking Connection
• Screw Terminals For Analog Control
• Test Probe Jacks For DC mV Signal Output Of The Following:
• RPM
• Motor Control Set Point
• LED Diagnostics
• Support for external LED (10mA) remote status notification via 2 Pin MTA connector
• Onboard green LED for Board Status notification
• Onboard red LED for Network Traffic
• Powered from Network or Local Supply
CONTROL DIP SWITCH
ADDRESSING DIP SWITCH
DUAL RJ-45 JACKS FOR CAT 5 CABLE
RED LED FOR NET ACTIVITY
GREEN LED FOR SYSTEM/RPM STATUS
RPM TEST PROBE JACK "SIGNAL"
MANUAL SPEED POT
RPM TE
S
T PR
O
BE
J
A
C
K "
CO
M"
ANALOG INPUT "SIGNAL"
ANALOG INPUT "COM"
INCOMING POWER 24VAC
COMMON
CONTROL HARNESS CONECTOR LED CONNECTOR
11 23 45 67 82
CON4 Universal Control Card Set Up (Model ENV1028)