Mac 10, Ledc – Envirco MAC 10 LE-DC User Manual
Page 8
MAC 10
®
LEDC
4x4 Fan Filter Unit
8
Innovators in Clean Air Technology | www.envirco.com | Operation & Maintenance
I n s t a l l a t i o n & S e r v i c e M a n u a l
CONTROL MODES
The ENV1028 operates in one of three selectable modes. The Mode is selected using DIP Switch S1.
•
MANUAL control, on-board potentiometer
•
ANALOG control, Remote 0-10 VDC
•
NETWORK control, MODBUS RTU
1
2
ON
ADE02
1
3 4 5 6 7 8
O
N
2
1
2
ON
ADE02
1
3 4 5 6 7 8
O
N
2
1
2
ON
ADE02
1
3 4 5 6 7 8
O
N
2
Manual Mode = 1 OFF 2 OFF
Analog Mode = 1 ON 2 OFF
Network Mode = 1 OFF 2 ON
1
2
ON
ADE02
1
3 4 5 6 7 8
O
N
2
Network Mode = 1 ON 2 ON
Note: Network mode can be configured using either DIP switch setting shown above.
DIP switch pictorials are for reference and may be labeled differently by the manufacturer.