ESIE07-05
The Digital Controller
Part 2 – Functional Description
2–37
3
2
4
5
1
Delay low oil pressure alarm
■
STARTUP DELAY = 300 s
■
OPERATING DELAY = 90 s
Delay high oil pressure differential
20 sec
Max differential oil pressure
2.5 bar
Freeze protection
■
SETPOINT = 02.0 °C
■
DIFFERENTIAL = 01.0 °C
Liquid Injection
■
SETPOINT = 85.0 °C
■
DIFFERENTIAL = 10.0 °C
Evaporator heater
■
SETPOINT = 3.0 °C
■
DIFFERENTIAL = 1.0 °C
Supervisor configuration
■
PROTOCOL = CAREL
■
COMMUNICATION SPEED = 19200
■
IDENTIFICATION NUMBER = 001
Default parameter?
NO
■
Modem connection password
■
Password for driver configuration
(Exv manufacture)
0152
Password for driver configuration
Reserved area
Oil low pressure
alarm delays
Startup delay
Run delay
300
090
s
s
Oil high pressure
diff. delays
Setp
Delay
2.5
020
bar
s
Liquid injection
Setpoint
Diff.
085.0
10.0
˚C
˚C
ESIE07-05.book Page 37 Friday, December 21, 2007 3:21 PM
