PENN | TC3224N9R | Installation Guide Rev. B | Part No. 24-7664-03531 | Page 2 of 3 | 07 April 2020
6 P1 1 enable °C decimal point 0 = no 1 = yes
7 P2 0 temperature unit of
measurement
0 = °C 1 = °F
8 P3 1 evaporator probe function 0 = disabled
1 = defrost + fan
2 = fan
9 P4 0 configurable input function 0 = digital input
1 = condenser probe
2 =
critical temperature probe
3 = air out probe
if P4 = 3, regulation temperature
= product temperature (CPT)
10 P5 0 value displayed 0 = regulation temperature
1 = setpoint
2 = evaporator temperature
3 = auxiliary temperature
4 = air in temperature
11 P7 5 inlet air weight for calculated
product temperature (CPT)
0... 10 % x 10
CPT = {[(P7 x (inlet air T)] +
[(100 - P7) x (outlet air T)] :
100}
12 P8 5 display refresh time 0... 250 s : 10
N. PAR. DEF. CONTROL MIN... MAX.
13 r0 2.0 setpoint differential 1... 15 °F/°C
14 r1 -50 minimum setpoint -99 °F/°C... r2
15 r2 50.0 maximum setpoint r1... 199 °F/°C
16 r4 0.0 setpoint offset in energy saving 0... 99 °F/°C
17 r5 0 cooling or heating operation 0 = cooling
1 = heating
18 r6 0.0 setpoint offset in overcool-
ing/overheating
0... 99 °F/°C
19 r7 30 overcooling/overheating duration 0... 240 min
20 r8 0 DOWN key additional function 0 = disabled
1 = overcooling/overheating
2 = energy saving
21 r12 0 position of the r0 differential
0 = asymmetric around
setpoint
1 = setpoint + r0 differential
22 r13 0 UP key additional function 0 = none
1 = key-operated load
N. PAR. DEF. COMPRESSOR MIN... MAX.
23 C0 0 compressor on delay after pow-
er-on
0... 240 min
24 C2 3 compressor off minimum time 0... 240 min
25 C3 0 compressor on minimum time 0... 240 s
26 C4 10 compressor off time during cabi-
net probe alarm
0... 240 min
27 C5 10 compressor on time during cabi-
net probe alarm
0... 240 min
28 C6 80.0 threshold for high condenser
temperature warning
0... 199 °F/°C
differential = 4 °F/2 °C
29 C7 90.0 threshold for high condenser
temperature alarm
0... 199 °F/°C
30 C8 1
high condenser temperature
alarm delay
0... 15 min
31 C10 0 compressor hours for service 0... 999 h x 100
0 = disabled
32 C11 0 second compressor switch-on de-
lay
0... 240 s
33 C13 0 number of start-ups for compres-
sor rotation
0... 10
0 = disabled
N. PAR. DEF. DEFROST (if r5 = 0) MIN... MAX.
34 d0 8 automatic defrost interval 0... 99 h
0 = only manual
if d8 = 3, maximum interval
35 d1 0 defrost type 0 = electric
1 = hot gas
2 = compressor stopped
36 d2 8.0 threshold for defrost end -99... 99 °F/°C
37 d3 30 defrost duration 0... 99 min
if P3 = 1, maximum duration
38 d4 0 enable defrost at power-on 0 = no 1 = yes
39 d5 0 defrost delay after power-on 0... 99 min
40 d6 2 value displayed during defrost 0 = regulation temperature
1 = display locked
2 = dEF label
41 d7 2 dripping time 0... 15 min
42 d8 0 defrost interval counting mode 0 = device on hours
1 = compressor on hours
2 = hours evaporator tem-
perature < d9
3 = adaptive
4 = real time
43 d9 0.0 evaporation threshold for auto-
matic defrost interval counting
-99... 99 °F/°C
44 d11 0 enable defrost timeout alarm 0 = no 1 = yes
45 d15 0 compressor on consecutive time
for hot gas defrost
0... 99 min
46 d16 0 pre-dripping time for hot gas de-
frost
0... 99 min
47 d18 40 adaptive defrost interval 0... 999 min
if compressor on + evapora-
tor temperature < d22
0 = only manual
48 d19 3.0 threshold for adaptive defrost
(relative to optimal evaporation
temperature)
0... 40 °F/°C
optimal evaporation tempera-
ture - d19
49 d20 180 compressor on consecutive time
for defrost
0... 999 min
0 = disabled
50 d21 200 compressor on consecutive time
for defrost after power-on and
overcooling
0... 500 min
if (regulation temperature -
setpoint) > 20 °F/10°C
0 = disabled
51 d22 -2.0 evaporation threshold for adap-
tive defrost interval counting
(relative to optimal evaporation
temperature)
-10... 10 °F/°C
optimal evaporation tempera-
ture + d22
N. PAR. DEF. ALARMS MIN... MAX.
52 AA 0 select sensor for high/low tem-
perature alarms
0 = regulation temperature
1 = evaporator temperature
2 = auxiliary temperature
53 A1 -10.0 threshold for low temperature
alarm
-99... 99 °F/°C
54 A2 1 low temperature alarm type 0 = disabled
1 = relative to setpoint
2 = absolute
55 A4 10.0 threshold for high temperature
alarm
-99... 99 °F/°C
56 A5 1 high temperature alarm type 0 = disabled
1 = relative to setpoint
2 = absolute
57 A6 12 high temperature alarm delay af-
ter power-on
0... 99 min x 10
58 A7 15 high/low temperature alarms de-
lay
0... 240 min
59 A8 15 high temperature alarm delay af-
ter defrost
0... 240 min
60 A9 15 high temperature alarm delay af-
ter door closing
0... 240 min
61 A10 10 power failure duration for alarm
recording
0... 240 min
62 A11 2.0 high/low temperature alarms re-
set differential
1... 15 °F/°C
63 A12 2 power failure alarm notification
type
0 = HACCP LED
1 = HACCP LED + PF label +
buzzer
2 =
HACCP LED + PF label +
buzzer (if duration > A10)
64 A13 0 enable alarm buzzer 0 = no 1 = yes
N. PAR. DEF. FANS MIN... MAX.
65 F0 3 evaporator fan mode during
normal operation
0 = off 1 = on
2 = according to F15 and
F16 if compressor off, on
if compressor on
3 = thermoregulated (with
F1)
4 = thermoregulated (with
F1) if compressor on
66 F1 -1.0 threshold for evaporator fan op-
eration
-99... 99 °F/°C
differential = 2 °F/1 °C
67 F2 0 evaporator fan mode during de-
frost and dripping
0 = off 1 = on
2 = according to F0
68 F3 2 evaporator fan stop maximum
duration
0... 15 min
69 F4 0 evaporator fan off time during
energy saving
0... 240 s x 10
70 F5 10 evaporator fan on time during
energy saving
0... 240 s x 10
71 F7 5.0 threshold for evaporator fan on
after dripping (relative to set-
point)
-99... 99 °F/°C
setpoint + F7
72 F9 0 evaporator fan off delay after
compressor off
0... 240 s
if F0 = 2
73 F11 15.0 threshold for condenser fan on 0... 99 °F/°C
differential = 4 °F/2 °C
74 F12 30 condenser fan off delay after
compressor off
0... 240 s
if P4 ≠ 1
75 F15 0 evaporator fan off time with
compressor off
0... 240 s
if F0 = 2
76 F16 1 evaporator fan on time with
compressor off
0... 240 s
if F0 = 2
N. PAR. DEF. DIGITAL INPUTS MIN... MAX.
77 i0 5 door switch input function 0 = disabled
1 = compressor + evapora-
tor fan off
2 = evaporator fan off
3 = cabinet light on
4 = compressor + evapora-
tor fan off, cabinet light
on
5 = evaporator fan off +
cabinet light on
6 = n/a
78 i1 0 door switch input activation 0 = with contact closed
1 = with contact open
79 i2 30 open door alarm delay -1... 120 min
-1 = disabled
80 i3 15 regulation inhibition maximum
time with door open
-1... 120 min
-1 = until the closing
81 i5 2 multi-purpose input function 0 = disabled
1 = energy saving
2 = iA alarm
3 = key-operated load on
4 = device on/off
5 = Cth alarm
6 = th alarm
82 i6 0 multi-purpose input activation 0 = with contact closed
1 = with contact open
83 i7 0 multi-purpose input alarm delay -1... 120 min
-1 = disabled
if i5 = 5 or 6, compressor on
delay after alarm reset
84 i10 0 door closed consecutive time for
energy saving
0... 999 min
after regulation temperature
< SP
0 = disabled
85 i13 180 number of door openings for de-
frost
0... 240
0 = disabled
86 i14 32 door open consecutive time for
defrost
0... 240 min
0 = disabled
N. PAR. DEF. DIGITAL OUTPUTS MIN... MAX.
87 u1 0 auxiliary output configuration 0 = cabinet light
1 = anti-fog
2 = key-operated load
3 = alarm
4 = door heaters
5 = heater for neutral zone
6 = condenser fan
7 = on/stand-by
8 = second compressor
9 = energy saving
88 u2 0 enable cabinet light and key-
operated load in stand-by
0 = no 1 = yes
manual
89 u4 0 enable alarm output off silencing
the buzzer
0 = no 1 = yes
90 u5 -1.0 threshold for door heaters on -99... 99 °F/°C
differential = 4 °F/2 °C
91 u6 5 anti-fog output on duration 1... 120 min
92 u7 -5.0 neutral zone threshold for heat-
ing (relative to setpoint)
-99... 99 °F/°C
differential = 4 °F/2 °C
setpoint + u7
N. PAR. DEF. ENERGY SAVING (if r5 = 0) MIN... MAX.
93 HE2 0 energy saving maximum duration 1... 999 min
0 = until the door opening
N. PAR. DEF. REAL TIME ENERGY SAVING (if
r5 = 0)
MIN... MAX.
94 H01 0 energy saving time 0... 23 h
95 H02 0 energy saving duration 0... 24 h
96 HEd 7 energy saving day 0 = Monday 1 = Tuesday
2 = Wednesday
3 = Thursday 4 = Friday
5 = Saturday 6 = Sunday
7 = none
N. PAR. DEF. REAL TIME DEFROST (if d8 = 4)
MIN... MAX. (h- = disabled)
97 Hd1 h- 1st daily defrost time
h-, 1... 24
98 Hd2 h- 2nd daily defrost time
h-, 1... 24
99 Hd3 h- 3rd daily defrost time
h-, 1... 24
100 Hd4 h- 4th daily defrost time
h-, 1... 24
101 Hd5 h- 5th daily defrost time
h-, 1... 24
102 Hd6 h- 6th daily defrost time
h-, 1... 24
N. PAR. DEF. SAFETIES MIN... MAX.
103 POF 0 enable ON/STAND-BY key 0 = no 1 = yes
104 PAS -19 password -99... 999
N. PAR. DEF. REAL TIME CLOCK MIN... MAX.
105 Hr0 0 enable clock 0 = no 1 = yes
N. PAR. DEF. MODBUS MIN... MAX.
106 LA 247 MODBUS address 1... 247
107 Lb 2 MODBUS baud rate 0 = 2,400 baud
1 = 4,800 baud
2 = 9,600 baud
3 = 19,200 baud
parity even
8 ALARMS
COD. DESCRIPTION RESET REMEDIES
Pr1 cabinet probe alarm automatic - check P0
Pr2 evaporator probe alarm automatic - check probe integrity
Pr3 auxiliary probe alarm automatic - check electrical connection
rtc clock alarm manual set date, time and day of the week
AL low temperature alarm automatic check AA, A1 and A2
AH high temperature alarm automatic check AA, A4 and A5
id open door alarm automatic check i0 e i1
PF power failure alarm manual - touch any key
- check electrical connection
COH high condenser temperature
warning
automatic check C6
CSd high condenser temperature
alarm
manual - switch the device off and on
- check
C7
iA multi-purpose input alarm automatic check i5 and i6
Cth compressor thermal switch alarm automatic check i5 and i6
th global thermal switch alarm manual - switch the device off and on
- check i5 and i6
dFd defrost timeout alarm manual - touch any key
- check d2, d3 and d11
9 ELECTRICAL RATINGS
Output
Units cULus (UL 60730) CE (EN 60730)
Applied voltage at 60 Hz 120 VAC 240 VAC
240 VAC
K1
compressor
relay
Resistive amperes 12 12 12
Inductive amperes — — 2
Full load amperes 10 10 —
Locked rotor amperes 60 60 —
K2 relay
Resistive amperes 8 8 5
Inductive amperes — — 2
Full load amperes 4.4 2.9 —
Locked rotor amperes 26.4 17.4 —
K3
evaporator
fan relay
Resistive amperes 5 5 5
Inductive amperes — — 1
Full load amperes 1.5 1.5 —
Locked rotor amperes 9 9 —
K4
cabinet
light/
configurable
relay
Resistive amperes 5 5 5
Inductive amperes — — 1
Full load amperes 1.5 1.5 —
Locked rotor amperes 9 9 —
10 TECHNICAL SPECIFICATIONS
Purpose of the control device Function controller
Construction of the control device Built-in electronic device
Container Black, self-extinguishing
Category of heat and fire resistance D
Measurements
75.0 x
33.0 x 74.0 mm (2 15/16 x 1 5/16 x
2 15/16 in)
Mounting methods for the control device
T
o be fitted to a panel, snap-in brackets pro-
vided
Degree of protection provided by the cover-
ing
IP65 (front)
Connection method
Rem
ovable screw terminal blocks for wires up
to 2,5 mm²
Maximum permitted length for connection cables
Power supply: 10 m (32.8 ft) Analog inputs: 10 m (32.8 ft)
Digital inputs: 10 m (32.8 ft) Digital outputs: 10 m (32.8 ft)
Operating temperature From 32 to 131 °F (from 0 to 55 °C)
Storage temperature From -13 to 158 °F (from -25 to 70 °C)
Operating humidity
R
elative humidity without condensate from
10 to 90%
Pollution status of the control device 2
Compliance
United States
cURus Recognized; File SA32187 CCN SDFY2; FCC Compliant to CFR47, Part
15, Subpart B, Class A limits
Canada
cURus Recognized; File SA32187 CCN SDFY8; Industry Canada (IC)
compliant to Canadian ICES-003, Class A limits
Europe
CE Mark – Johnson Controls declares that this product is in compliance with
the essential requirements and other relevant provisions of the EMC
Directive, Low Voltage Directive, and RoHS Directive
Power supply
115.
.. 230 VAC (+10% -15%), 50/60 Hz (±3
Hz), max. 3.2 VA
Grounding methods for the control device None
Rated impulse-withstand voltage 2,5 KV
Over-voltage category II
Software class and structure A
Clock Incorporated secondary lithium battery
Clock drift ≤ 60 s/month at 77 °F (25 °C)
Clock battery autonomy in the absence of a
power supply
> 24 h at 77 °F (25 °C)
Clock battery charging time
24 h
(the battery is charged by the power
supply of the device)
Analog inputs 2 for NTC probes (cabinet probe and evaporator probe)
NTC probes Sensor type ß3435 (10 K @ 77 °F, 25 °C)
Measurement field From -40 to 221 °F (from -40 to 105 °C)
Resolution 1 °F (0.1 °C)
Digital inputs 1 dry contact (door switch)
Dry contact Contact type 5 VDC, 1.5 mA
Power supply None
Protection None
Other inputs
I
nput configurable for analog input (auxiliary probe) or digi-
tal input (multi-purpose input)
Digital outputs 4
electro-mechanical relays (compressor, defrost, evapora-
tor fan and auxiliary relay)
Type 1 or Type 2 Actions Type 1
Additional features of Type 1 or
Type 2 actions
C
Displays 3 digits custom display, with function icons
Alarm buzzer Incorporated
Communication ports 1 RS-485 MODBUS subordinate port for BMS
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