STULZ E
2
SERIES CONTROLLER FOR PERIMETER SYSTEMS OPERATION MANUAL
31
5.4 Control Menu
From the Control Menu the operator may select from four sub-menus: Setpoints,
Alarm Setpoints, Clock and Version. The controller is programmed to require level 1
password authorization to enter this menu (see Section 3.2.1). Once password access
is granted, the setpoints controlling the performance of the unit may be selected and
adjusted, alarms may be enabled, alarm setpoints may be entered and the clock may
be set to establish an operating schedule for the A/C unit.
Press ( ) Key
Press ( ) Key
Press ( ) or ( ) Key
Press ( ) or ( ) Key
Press ( ) or ( ) Key
MAIN MENU
Alarm Log
CONTROL
Service
CONTROL
Version
SET
Alarm Set
CONTROL
Set
ALARM SET
Clock
CONTROL
Alarm Set
CLOCK
Version
CONTROL
Clock
VERSION
Set
The Setpoints (SET) screens allow the operator to view and adjust the temperature
and humidity setpoint control parameters and compare them to system level
operating data derived from the various Sensor/Transmitter inputs. See Section
5.4.1.
The Alarm Setpoints (ALARM SET) screens allow the operator to enable and
adjust the high and low temperature and humidity alarm setpoints and offsets
and compare them to the control setpoints and to the system level operating data
derived from the Sensor/Transmitter inputs. See Section 5.4.2.
Two Version screens are provided for information only. They show controller
hardware and software details that are useful to STULZ Product Support if
technical assistance is needed.
The Clock screens allow the operator to view and adjust the current time, date
and day and set-up operating schedule(s) and setpoints for the A/C system. See
Section 5.4.3
Information
pCO type: pCO3 Large
Total fl ash: 2048KB
Ram: 512KB
Built-In type: None
Main cycle:
3.9 cycles/s 265ms
Press ( )
Key
Press ( )
Key
Press ( )
Key
Information
E2C Application Code:
Ver.: 03.24 07/22/15
Carel S.p.A. code:
Bios: 6.31 11/04/14
Boot: 4.03 07/03/06