24
EN
1.4. technical Data of the System
Input signal
Thermoelement: Fe-CuNi (J)
Control range and
temperature measurement
0...537
O
C; 32...999
O
F
Basic measurement error
0.2% of the range ±1 digit
Admissible load
15 A/heating zone,
max current consumed from one
supply phase:
32 A
Measurement of the
output current
0...15 A with 0.1 A resolution
Kind of power control:
phase(during the soft start)
impulse (during the control)
Pulse repetition period
automatically selected
Impulse resolution
1% of the max. power
Kind of work:
automatic control
manual control
Communication with
the computer
RS-485 interface
Communication protocol
MODBUS
Baud rate
2400, 4800, 9600, 19200 bits
Transmission mode
ASCII - 8N1, 7E1, 7O1
RTU - 8N2, 8E1, 8O1, 8N1
Adress
0...247
Maximal response time
700 ms
Rated service conditions:
- supply voltage of the
2...8 - zone system
3 x 230 V/400 V a.c. ± 10%;
50/60 Hz ± 10%
- supply voltage of the
1 - zone system
230 V a.c. ±10%; 50/60 Hz ±10%
- ambient temperature
0...40
O
C
- atmospheric pressure
86...106 kPa
- relative air humidity
< 85% without condensation
