Technical Specifications - Carel pCO Mode D'emploi

Connettori
Example of coding: PCO3CON*** , see the following table for the description:
PCO3CON *
0 = screw
1 = spring

TECHNICAL SPECIFICATIONS

Mechanical characteristics
dimensions SMALL version fi tted on 13 DIN rail modules, 110 x 227.5 x 60 mm
MEDIUM, LARGE and EXTRALARGE version fi tted on 18 DIN rail modules, 110 x 315 x 60 mm
installation DIN rail
Plastic case
• fi tted on DIN rail according to DIN 43880 and CEI EN 50022 standards;
• material: technopolymer;
• fl ame retardancy: V0 (UL94) and 960°C (IEC 695);
• ball pressure test: 125°C;
• resistance to creeping current: ≥250 V;
• colour: grey RAL7035;
Electrical specifi cations
power supply (controller with terminal connected)
terminal block
CPU
memory (FLASH MEMORY)
data memory (static RAM)
parameter data memory
working cycle duration (applications of average complexity)
clock with battery
Digital inputs
type optically-isolated
maximum number 8, 14, 18, respectively on the SMALL, MEDIUM and EXTRALARGE N.O and N.C., LARGE boards, according to
the combinations shown below:
classifi cation of the Category I (J5, J7, J20) 24 Vac/Vdc
measuring circuits Category III (J8, J19) 230 Vac
(CEI EN 61010-1)
WARNINGS: - 230 Vac 50/60 Hz (10/-15%);
- the two 230/24 Vac inputs present on J8 and J12 have the same common pole and consequently will be both
24 Vac/Vdc or both 230 Vac. Basic insulation between the two inputs;
- for DC inputs, connect the negative pole to the common terminal.
Note: separate as much as possible the probe and digital input signal cables from the cables carrying the inductive loads and the power
cables, to avoid possible electromagnetic disturbance.
+050003290 - 1.4 - 29.09.2006
*
S = small
M = medium
L = large
Z = extra large N.O.
C = extra large N.C.
optoinsulated input no. to 24 Vac
50/60 Hz or 24 Vdc
SMALL
MEDIUM/
EXTRALARGE
LARGE
0
28 TO 36 Vdc +10/-20% and 24 Vac +10/-15% 50 to 60 HZ
maximum power input P= 15 W (24 Vdc power supply), P= 40 VA
(24 Vac)
with plug-in male/female connectors, max voltage 250 Vac;
cable cross-section: min. 0.5 mm
H8S2320, 16 bit, 24 MHz
2+2 MB; in the extended versions further memory of 32 MB or higher
512 kB at 16 bit (296 kB BIOS; 216 application sw)
13 kB at 16 bit (max. limit: 400,000 writes per memory location) and a
further 32 kB E 2 prom (not available to the pLAN)
0.2 s (typical)
standard
24 Vac/Vdc or 230 Vac (50/60 Hz)
8
12
14
14
2 - max 2.5 mm 2
optoinsulated input no. to
none
2
4
inputs
8
14
18