73
8 - Technical Specifications
Features
at 25°C env. temp.
Description
Tuning
Fuzzy-Tuning type . The controller selects automatically the best
method according to the process conditions
Step response
General
characteristics
Natural frequency
Auto/Man station Standard with bumpless function, by keypad, digital input or serial communications
Programmable Setpoint
(optional)
4 programs, 16 segments (1 initial and 1 end)
From 1 to 9999 cycles or continuous cycling (Off)
Time values in seconds, minutes and hours
Start, stop, hold, etc. activated from the keypad, digital input and serial communications
Parameter and configuration data are stored in a non volatile memory for an unlimited time
Safety and forcing value -100...100% separately adjustable
Detection of out of range, short circuit or sensor break with automatic activation of the safety strategies and alerts on display
Password to access the configuration and parameters data - Fast wiew
100... 240Vac (-15% +10%) 50/60Hz or
24Vac (-15% +25%) 50/60Hz and 24Vdc (-15% +25%)
Compliance to EN61010-1 (IEC 1010–1), installation class 2 (2500V) pollution class 2, instrument class II
Compliance to the CE standards (see page 2)
IP65 front panel
1
/
8
DIN - 48 x 96, depth 110 mm, weight 380 g max.
Power consumption 5W max.
Dimensions
Serial comm. (option)
RS485 isolated, SLAVE Modbus/Jbus protocol, 1200, 2400, 4800, 9600, 19.200 bit/s, 3 wires
RS485 isolated, MASTER Modbus/Jbus protocol, 1200, 2400, 4800, 9600, 19.200 bit/s, 3 wires
RS485 asynchronous/isolated, PROFIBUS DP protocol, from 9600 bit/s at 12MB/s selectable, max. lenght 100m (at 12 Mb/s)
Auxiliary Supply +24Vdc ± 20% 30mA max. - for external transmitter supply
Operational
safety
Measure input
Control output
Parameters
Access protection
Power supply
(PTC protected)
Safety
Electromagnetic
compatibility
Protection EN60529
(IEC 529)
Adaptive Tune
self-learning, not intrusive, analysis of the process response to perturbations and continuously calculation of the PID parameters
UL and cUL Approval
File 176452
x5-uk-ed5 17-09-2009 14:53 Pagina 73
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