EVCO EK340AJ7 User Manual
Page 4
9
WORKING SETPOINT AND CONFIGURATION PARAMETERS
9.1
Working setpoint
LABEL MIN. MAX. U.M.
DEF. WORKING SETPOINT
rA1
rA2
°C/°F
(5)
0
working setpoint
9.2
First level parameters
LABEL MIN. MAX. U.M.
DEF. PASSWORD
PA
-90
100
---
0
password
LABEL MIN. MAX. U.M.
DEF. MEASURE INPUTS
/1
-10
10
°C/°F
(5)
0
chamber probe calibration
LABEL MIN. MAX. U.M.
DEF. REGULATOR
rA0
-15
-1
°C/°F
(5)
-2
hysteresis (differential, it is relative to the working setpoint)
9.3
Second level parameters
LABEL MIN. MAX. U.M.
DEF. MEASURE INPUTS
/0
10
11
---
10
kind of probe (10 = “J” Tc, 11 = “K” Tc)
/1
-10
10
°C/°F
(5)
0
chamber probe calibration
/2
0
6
---
3
probe reading speed (0 = fast, ... , 6 = slow)
/4
0
1
---
0
display of non meaningful zeros (1 = YES)
/8
0
1
---
1
unit of measure temperature (0 = Fahrenheit degree, 1 = Celsius degree)
LABEL MIN. MAX. U.M.
DEF. REGULATOR
rA0
-15
-1
°C/°F
(5)
-2
hysteresis (differential, it is relative to the working setpoint)
rA1
0
rA2
°C/°F
(5)
0
minimum value you can assign to the working setpoint
rA2
rA1
999
°C/°F
(5)
300
maximum value you can assign to the working setpoint
LABEL MIN. MAX. U.M.
DEF. FIRST ALARM
AA0
1
99
°C/°F
(5)
2
hysteresis (differential, it is relative to AA1, it is important if AA4 ≠ 1)
AA1
-99
999
°C/°F
(5)
0
first temperature alarm threshold (it is important if AA4 ≠ 1); look at AA4 as well
AA3
0
999
min
0
first temperature alarm exclusion time since you turn the instrument ON (it is important if
AA4 ≠ 1)
AA4
1
7
---
1
kind of temperature alarm (1 = it will never be activated, 2 = absolute lower temperature
alarm, 3 = absolute upper temperature alarm, 4 = lower temperature alarm relative to the
working setpoint, 5 = upper temperature alarm relative to the working setpoint,
6 = lower temperature alarm relative to the working setpoint with automatic calculation and
enabling, 7 = upper temperature alarm relative to the working setpoint with automatic
calculation and enabling)
LABEL MIN. MAX. U.M.
DEF. SECOND ALARM
Ab0
1
99
°C/°F
(5)
2
hysteresis (differential, it is relative to Ab1, it is important if Ab4 ≠ 1)
Ab1
-99
999
°C/°F
(5)
0
second temperature alarm threshold (it is important if Ab4 ≠ 1); look at Ab4 as well
Ab3
0
999
min
0
second temperature alarm exclusion time since you turn the instrument ON (it is important
if Ab4 ≠ 1)
Ab4
1
7
---
1
kind of temperature alarm (1 = it will never be activated, 2 = absolute lower temperature
alarm, 3 = absolute upper temperature alarm, 4 = lower temperature alarm relative to the
working setpoint, 5 = upper temperature alarm relative to the working setpoint,
6 = lower temperature alarm relative to the working setpoint with automatic calculation and
enabling, 7 = upper temperature alarm relative to the working setpoint with automatic
calculation and enabling)
LABEL MIN. MAX. U.M.
DEF. POWER
c0
0
2
---
0
connection between the percentages of power supplied to the heating groups
(0 = no connection, 1 = the modification of the percentage of power supplied to a heating
group will automatically provoke the supply of the maximum power to the other one and vice
versa, 2 = the modification of the percentage of power supplied to a heating group will
automatically provoke an adjustment of the other one such as to guarantee that the sum of
bars turned ON will always be 10)
c1
1
999
s
80
cycle time to turn ON the top output and the floor output during the normal operation
c2
0
3
---
1
event giving the activation of function Quick heating (0 = function not enabled, 1 = pressing
button quick heating for 2 s, 2 = turning the instrument ON, 3 = turning the instrument ON
or pressing button quick heating for 2 s)
c3
-99
0
°C/°F
(5)
-10
temperature the instrument deactivates function Quick heating automatically (it is relative to
the working setpoint)
(6)
LABEL MIN. MAX. U.M.
DEF. RESERVED
L1
---
---
---
---
reserved
L2
---
---
---
---
reserved
L3
---
---
---
---
reserved
L4
---
---
---
---
reserved
(5)
the unit of measure depends on parameter /8
(6)
the temperature the instrument deactivates function Quick heating automatically is “ working setpoint - c3 “ .