EVCO EC6190 - Manual (Page 4)

8 WORKING SETPOINT AND CONFIGURATION PARAMETERS
8.1 Working setpoint
LABEL MIN. MAX. U.M. DEF. WORKING SETPOINT
r1 r2 °C 2 working setpoint
8.2 First level parameters
LABEL MIN. MAX. U.M. DEF. PASSWORD
PA -55 99 --- 0 password
LABEL MIN. MAX. U.M. DEF. REGULATOR
r0 1 15 °C 2 hysteresis (differential, it is relative to the working setpoint)
LABEL MIN. MAX. U.M. DEF. DEFROST
dA --- --- °C --- evaporator temperature showing
8.3 Second level parameters
LABEL MIN. MAX. U.M. DEF. MEASURE INPUTS
/0 1 4 --- 1 kind of probe (1 = PTC, 2 = reserved, 3 = NTC, 4 = reserved)
/1 -55 99 °C 0 cabinet and evaporator probes calibration (you have to set eight points for adjusting one
degree)
/2 0 6 --- 3 probes reading speed (0 = fast, ... , 6 = slow)
/3 --- --- --- --- reserved
LABEL MIN. MAX. U.M. DEF. REGULATOR
r0 1 15 °C 2 hysteresis (differential, it is relative to the working setpoint)
r1 -55 r2 °C -50 minimum value you can assign to the working setpoint
r2 r1 99 °C 50 maximum value you can assign to the working setpoint
LABEL MIN. MAX. U.M. DEF. COMPRESSOR PROTECTION
C0 0 15 min 0 minimum delay between you turn the instrument ON and the first compressor activation
C1 0 15 min 5 minimum delay between two compressor activation in succession
C2 0 15 min 3 minimum delay between the compressor gets OFF and the following activation
C3 0 1 --- 0 compressor status during the cabinet probe alarm (0 = it will be forced OFF, 1 = it will be
forced ON)
C4 0 1 --- 0 fixed delay since the compressor gets ON and OFF (1 = YES, for 3 s)
LABEL MIN. MAX. U.M. DEF. DEFROST
d0 0 99 h/min (2) 8 defrost interval (3) (0 = the defrost will never automatically be activated)
d1 0 1 --- 0 kind of defrost (0 = electric defrost, 1 = hot gas defrost)
d2 -55 99 °C 2 defrost end temperature (evaporator temperature)
d3 1 99 min/s (2) 30 defrost maximum length
d4 0 1 --- 0 defrost activation every time you turn the instrument ON (1 = YES) (3)
d5 0 99 min/s (2) 0 delay between you turn the instrument ON and the defrost activation (it is important if
d4 = 1)
d6 0 1 --- 1 freeze of the temperature showed by the instrument during the defrost (1 = YES) (4)
d7 0 15 min/s (2) 2 dripping time
d8 0 15 h 1 temperature alarm exclusion time since the end of the after dripping evaporator fan delay
(since the end of F5, it is important if db = 0 and A1 and/or A2 ≠ 0)
d9 0 1 --- 0 compressor protections cleaning at the moment of the defrost activation (it is important if
d1 = 1; 1 = YES)
dA --- --- °C --- evaporator temperature showing
db 0 1 --- 0 unit of measure defrost times (0 = d0 in hours, d3, d5, d7 and F5 in minutes,
1 = d0 in minutes, d3, d5, d7 and F5 in seconds)
LABEL MIN. MAX. U.M. DEF. ALARMS
A0 1 15 °C 2 hysteresis (differential, it is relative to A1 and A2, it is important if A1 and/or A2 ≠ 0)
A1 -55 0 °C -10 lower temperature alarm threshold (it is relative to the working setpoint, 0 = it will never be
activated)
A2 0 99 °C 10 upper temperature alarm threshold (it is relative to the working setpoint, 0 = it will never be
activated)
A3 0 15 h 2 temperature alarm exclusion time since you turn the instrument ON (it is important if
A1 and/or A2 ≠ 0)
A4 --- --- --- --- reserved
LABEL MIN. MAX. U.M. DEF. EVAPORATOR FAN
F0 0 1 --- 1 evaporator fan action during the normal operation (0 = it will work in accordance with F1
and F2, 1 = it will be forced ON); look at F3 as well
F1 -55 99 °C -1 evaporator fan stop temperature (evaporator temperature, it is important if F0 = 0); look at
F6 as well
F2 2 15 °C 2 hysteresis (differential, it is relative to F1, it is important if F0 = 0)
F3 0 1 --- 1 evaporator fan OFF when the compressor is OFF (1 = YES)
F4 0 1 --- 1 evaporator fan OFF during the defrost (1 = YES)
F5 0 15 min/s (2) 15 after dripping evaporator fan delay