ENVIRCO Control Console
Operation Manual
5.3.
Standby Monitor Mode
The Control Console immediately enters standby monitor mode at the conclusion of
power-on scanning. The Control Console remains in standby monitor mode until one of
the two dials are rotated. If the dials are not adjusted for a period of 30 seconds, the
Control Console will revert to standby monitor mode.
In standby monitor mode, the Control Console repeatedly polls all units detected during
power-on scanning. Unused motor addresses are skipped, but the highest address
must be within range of the Control Console model settings (10, 25 or 50.)
Address
Page 9
Figure 2: Standby Monitor Mode Front Panel Functions
The Control Console polls each Phase Controller or “Smart” MAC 10 FFU while
displaying status information on each unit for about 2 seconds. The following
information is displayed:
A. MODBUS Address of unit monitored (Top LED)
B. Pressure Switch Status
•
“PG” for Pressure Good
•
“PF” for Pressure Fault
•
If Pressure Switches are not enabled, the display will be blank
•
If the Control Console is in Low Speed Mode, then “LO” will be displayed instead
of the pressure switch status
C. Set Speed or Blank Display (Center LED)
•
Displays Set speed in percent
•
This value is read from MODBUS register 2.
Note: If no response is received, the middle and lower LED shall display “—“
Set Speed
Any rotation to exit standby
monitor mode
Pressure Switch Status
