59
ENG
c.pCO sis
tem
a
+
0300057EN
re
l. 1.2 - 29.05.2017
Electrical specifications
Power supply
MINI, SMALL, MEDIUM, LARGE, EXTRALARGE: use a dedicated class II 50 VA safety transformer.
BUILT IN DRIVER: use a dedicated class II 100 VA safety transformer..
Vac
P (Vac)
Vdc
P (Vdc)
MINI
24 Vac (+10/-15%), 50/60
Hz to be protected by 2.5 A
T external fuse
30 VA (40 VA with Ultracap module)
28 to 36 Vdc (-20/+10%)
to be protected by 2.5 A T external fuse
12 W
SMALL
45 VA
30 W
MEDIUM
LARGE
EXTRALARGE
BUILT-IN DRIVER
90 VA
Not allowed
Important:
the c.pCO with built-in driver must be powered with alternating current and the secondary winding of the power supply transformer (G0) must
be earthed; if the Ethernet connection is used, the transformer secondary winding (G0) must be earthed.
Terminal block
with plug-in male/female connectors
Cable cross-section
min 0.5 mm
2
- max 2.5 mm
2
CPU
32 bit, 100 MHz
Non-volatile memory (FLASH)
128 Mbyte of which 90Mbyte available as File storage
Data memory (RAM)
16 Mbytes
Retain memory c.pCO/ c.pCO mini
31744 / 15360 bytes
Working cycle duration (application of average complexity)
0.2 s (typical)
Clock with battery
standard, precision: c.pCO/c.pCOmini: 100/ 50 ppm
Buzzer
can be software-enabled only via built-in terminal
Battery
c.pCO: 3 Vdc lithium button battery (24x3 mm), code CR2430
c.pCO 3 Vdc lithium button battery (20x3.2 mm), code BR2032
Software class and structure
Class A
Category of immunity to voltage surges (EN 61000-4-5)
c.pcO / c.pCOmini: Category III/II
Device not designed to be hand-held when powered
Universal inputs/outputs U...
Analog inputs, Lmax = 30 m (max. number)
MINI
SMALL MEDIUM / BUILT-IN DRIVER / EXTRALARGE
LARGE
NTC CAREL probes (-50T90°C; R/T 10 kΩ±1% a 25°C);
NTC HT (0T150°C);
PTC (600Ω ...2200Ω)
PT500 (-100T300°C)
PT1000 (-100T400°C)
10
5
8
10
PT100 probes (-100T400°C);
5
2
3 (2 su U1...U5, 1 su U6...U8)
4 (2 su U1...U5, 1 su U6...U8, 1 su U9...U10)
0...1 Vdc/0...10 Vdc signals from probes powered by the
controller(*)
-
max t
ot 5
5
max t
ot 8
6
max t
ot 10
6
0...1 Vdc/0...10 Vdc signals from probes powered extern. (*)
10
5
8
10
0...20 mA /4...20 mA inputs from probes powered by the
controller(*)
max t
ot 4
2
max t
ot 4
4
max t
ot 7
6 (max 4 su U1...U5, 3 su U6...U8)
max t
ot 9
6 (max 4 su U1...U5, 3 su U6...U8, 2 su U9...U10)
0...20 mA /4...20 mA inputs from probes powered extern. (*)
4
4
7 (max 4 su U1...U5, 3 su U6...U8)
9 (max 4 su U1...U5, 3 su U6...U8, 2 su U9...U10)
0...5 V signals from ratiometric probes powered by the
controller (*)
2
5
6
6
Input accuracy: ± 0,3 % f.s.
Time constant for each input: 0,5 s
Classification of measuring circuits (CEI EN 61010-1): category I
Non optically isolated digital inputs
MINI
SMALL MEDIUM / BUILT-IN DRIVER / EXTRALARGE
LARGE
Lmax
30 m
30 m
30 m
30 m
voltage-free contacts
10
5
8
10
fast digital inputs : Type: voltage-free contacts; Ma
x. current:
10 mA;
Max. frequency 2kHz and resolution ±1 Hz
max 2
max 2
4 (max 2 su U1...U5, max 2 su U6...U8)
6 (max 2 su U1...U5, max 2 su U6...U8, 2 su U9...
U10)
Warning:
•
To avoid irreparably damaging the controller, externally powered active probes (0...1 V, 0...10V, 0...20 mA, 4...20 mA) should be provided with adequate current
protection and the current should be < 100 mA
•
Ratiometric probes can be powered by the controller only.
•
At power on, universal inputs/outputs are short circuited to GND for about 500ms up to the end of the configuration.
MINI
SMALL
MEDIUM/ BUILT-IN DRIVER/EXTRALARGE
LARGE
0 to 10 Vdc (*) (max. current 2 mA)
5
5
8
10
• PWM (0/3.3 Vdc output, max. current 2 mA, frequency: 2kHz asynchronous,
100 Hz asynchronous)
• c.pCOmini: PWM (0/10 Vdc output, 10 mA max. current. Frequency: 2 kHz
synchronous, 100 Hz asynchronous). Duty Cycle set by application software in
the range: 0% - 10%...90% - 100%
10
5
8
10
Power supply for probes and terminals
+Vdc
c.pCO: Active probes can be powered by the 24/21 Vdc ±10% available on teVDC (J2). The max. available current is 150 mA, protected against
short-circuits.
c.pCOmini: 12 Vdc ± 8%; maximum current is 50 mA, protected against short-circuits.
+5Vref
c.pCO: To power the 0 to 5 V ratiometric probes use the 5 Vdc (±5%) available on te5VREF(J24). The max. available current is 60mA.
c.pCOmini: +5VREF = 5 Vdc ± 3%; maximum current is 50 mA, protected against short-circuits.
Vterm
c.pCO: 24 Vdc ± 10%
To be used to power an external terminal in alternative to the one connected to J10, Pmax = 1.5 W
- Warning:
For lengths greater than 10 m use a shielded
cable with earthed shield. In any case the max. allowable length is 30 m. c.pCOmini: 24...36 Vdc ± 5% depending of power supply; max available current:
100 mA (pGD1, pLDPRO, thTUNE CAREL), protected against short-circuits. Maximum cable length: 10 m.