Specifications
AIREFRIG AUSTRALIA PTY LTD
ALL PRICES ARE EXCLUSIVE OF GST
RECOMMENDED LIST PRICES
SUBJECT TO CHANGE WITHOUT NOTICE
A.B.N. 95 008 761 573
EFFECTIVE MARCH 2014
348
CAREL PROGRAMMING SHEETS
PJ32 UNIVERSAL PARAMETER SUMMARY
PROBE PARAMETERS
TYPE
MIN
MAX
UNIT
DEF
/2
Measurement stability
C
1
15
-
6
/4
Probe to be displayed (0= sensor 1, 1 = sensor 2
F
0
1
-
0
/5
C/ F (0 = C, 1 = F)
C
0
1
-
0
/6
Display temperature of sensor 2
F
-
-
C/ F
-
/C
Calibration (tenths of degree without decimal pt) i.e. 2=+0.2 C offset
F
-127
+127
C/ F
0.0
DIFFERENTIAL PARAMETERS
TYPE
MIN
MAX
UNIT
DEF
P1
Controller 1 differential (0 = 0.5 C)
F
0
+19
C/ F
3
P2
Controller 2 differential (0 = 0.5 C)
F
0
+19
C/ F
3
CONTROL PARAMETERS
TYPE
MIN
MAX
UNIT
DEF
r1
Controller 1 mode (0 = Direct / 1 = Reverse)
C
0
1
-
0
r2
Controller 2 mode (0 = Direct / 1 = Reverse)
C
0
1
-
0
r3
Minimum set point allowed
C
-50
r4
C/ F
-50
r4
Maximum set point allowed
C
r3
+150
C/ F
60
r5
Controller 2 sensor (0 = sensor 1, 1 = sensor 2)
C
0
1
-
0
CONTROL TIMINGS
TYPE
MIN
MAX
UNIT
DEF
c0
Delay on output energisation at power up
C
0
199
sec
0
c1
Minimum on time for control outputs
C
0
15
min
0
c2
Minimum off time for control outputs
C
0
15
min
0
c3
Interlock outputs (0=no, 1 = yes)
C
0
1
-
0
c4
Minimum time between activation of two different outputs
C
0
199
sec
0
ALARM PARAMETERS
TYPE
MIN
MAX
UNIT
DEF
A0
Alarm differential (0 = 0.5 deg diff)
C
0
+19
C/ F
0
AL
Low temperature alarm (absolute value)
F
-50
AH
C/ F
-50
AH
High temperature alarm (absolute value)
F
AL
+150
C/ F
150
At
Temperature alarm delay
C
0
199
min
0
Ad
External alarm delay (when digital input is used)
C
0
15
min
0
DIGITAL INPUT PARAMETERS
TYPE
MIN
MAX
UNIT
DEF
dI
Digital input operating mode
0 = not used, 1 = Alarm (wired normally closed. Open = Alarm)
2 = change set point
C
0
1
flag
0
OTHER PARAMETERS
TYPE
MIN
MAX
UNIT
DEF
H0
DO NOT CHANGE
C
0
199
-
1
H1
Alarm output status (0 = relay energised with no alarm)
C
0
1
-
0
H2
Output 2 mode (only for 2 relay models) (0 = alarm, 1 = control)
C
0
1
-
1
H3
Disable keypad (0 = disabled)
C
0
1
-
1
H4
Disable buzzer (model specific)
C
0
1
-
0
H5
Identification code for programming key
C
-99
99
-
-