Process controller with PROFIBUS DP and Mod bus Master/Slave
77Pages

proceeding with the installation of to the European Directives. on Directives and Standards used for controller can be found in the file: table with: zip. requires special equipment and specialised on directly by the user. For this purpose, the repair service for its Customers. information. and electromagnetic compatibility are note.

5 1 - Introduction – model Accessories Colour User manual Setpoint C D E F G 0 A 3 5 5 B 1 5 C 0 2nd SSR drive/analogue output (OP6) 4 Options D None 0 6 7 8 Setpoint Programmer [1] E Not fitted 0 4 programs with 16 segments 4 User manual F Italian/English (std.) 0 French/English 1 German/English 2 Spanish/English 3 Front panel colour G Dark (std.) 0 Beige 1 Frequency input 1 Frequency input + OP6 6 1

Front panel IP65 protection EN 650529 (IEC 529) Panel surface

7 2 - Installation PANEL CUT-OUT 65 mm min 2.56 in min 45+0.6 mm 1.78+0.023 in 3.62+0.031 in 113 mm min 4.45 in min

B condensing Use filter Warm up Use forced air ventilation Use 24Vac supply version Suggestions

9 2 - Installation the 2.3.4 INSTRUMENT UNPLUGGING B 1 Push and 2 Pull to remove the instrument. Electrostatic discharges can damage the instrument. Before removing the instrument the operator must discharge himself to ground. 1MÙ 2 1 1

Terminals Cable size 1 mm2 [2] 5.7 mm 0.22 in B 35 screw terminals M3 Option terminals Holding screw 0.5 Nm Positive screw-driver PH1 Negative screw-driver 0.8 x 4 mm Pin connector q 1.4 mm - 0.055 in max. Fork-shape AMP 165004 Ø 5.5 mm - 0.21 in Stripped wire L 5.5 mm - 0.21 in

28 27 30 29 26 25 31 32 33 34 35 36 A B 11 3 - Electrical Connections cables cables B A = Supply B = Outputs C = Analog inputs D = Analogue output E = Digital input Serial Comm.s

B Notes: Make sure that the power supply voltage is the same indicated on the instrument. Switch on the power supply only after that the electrical connections have been completed. accordance with the safety regulations, the power supply switch shall bring the identification of the relevant instrument. The power supply switch shall be easily accessible from the operator. The instrument is PTC protected. In case failure it is suggested to return the instrument to the manufacturer for repair. protect the instrument internal circuits use: AT fuse for Relay outputs (220 Vac) AT fuse for Relay...

13 3 - Electrical Connections B Wire resistance 150Ù max. Only for two wires system, put a jumper between terminals 11 and 12. Use wires of the same length and 1.5 mm2 size. Maximum line resistance 20 Ù/line. 10 11 12 A B A R2 R1 10 11 12 A b B 11 12

INPUT - IN2 FREQUENCY INPUT B IN2), available selectable mode; output +5V 23 24 10kÙ 10kÙ Hz

15 3 - Electrical Connections B the corresponding 3 7 6 TTL o.c. Isolated contact Com. IL 3 IL 2 C2 C3 5 NPN o.c. IL 1 C1

17 3 - Electrical Connections CONTROL OUTPUT B OUTPUT B OUTPUT B Fuse Coil of the cool load contactor 32 33 OP2 [1] Cool load Static Relay 8 9 OP5 8 9 Cool OP5 load mA mV,V

Notes for pages 17 - 18 - 19 - OP2 Relay output SPST Relay N.O., 2A/250 Vac (4A/120Vac) for resistive load, Fuse 2AT at 250V, 4AT at 110V. - OP2 Triac output O. contact for resistive load of up to 1A/250 Vac max. Fuse 1AT Isolated digital outputs OP5-OP6 0…24Vdc, ±20%, 30 mA max. Isolated analogue outputs OP5-OP6 4…20mA, 750Ù / 15V max. 1…5V, 0…10V, 500Ù / 20mA max. Varistor for inductive load 24Vac only

19 3 - Electrical Connections 3.3.6-G MOTOR POSITIONER OUTPUT RELAY (TRIAC)/RELAY (TRIAC) Valve drive PID without potentiometer pole output with N.O. contacts increase, decrease, stop) OP1 33 32 31 OP2 Vac Decrease Increase M~

SERIAL COMMUNICATIONS (OPTION) [2] B Galvanic isolation 500Vac/1 min; Compliance to the EIA RS485 standard Modbus/Jbus; Termination setting dip switches. C C MASTER SLAVE 1 2 3 13 14 15 1 2 3 4 MASTER SLAVE

B 21 3 - Electrical Connections concerning wiring and cables can be found on Guide or on Internet at: online/list 33 easier, a D-Sub type (9 poles) connector: PRESA-DSUB/9P male ERNI type part no. 103648 or similar Signal Description according to PROFIBUS specifications TxD-P (DP) Receive data/transmission data plus TxD-N (DN) Receive data/transmission data negative VP) (DG) Data transmission potential (ground to 5V) Supply voltage of the terminating resistance-P, (P5V)

MODE Over range Under range SP operating Setpoint (Local/Remote or Stored) % Control output or Program status (see page 64) Control output LEDs (red) åOP1/OP4 ON - çOP2/OP4 OFF Run/stop Timer or a program selection and value setting confirmation Setpoint setting Menu access 8_8_8_8_ -8-8-8-8 PV control input in engineering units

23 4 - Operation value mnemonic parameter selection confirmation modification menu for: setting selection

SETTING page 26) display the next or previous mnemonic or %will display further mnemonics every 0.5 s. The mnemonic displayed parameter is selected, is the one stored in the Unit °f Unit none Unit ph Degree Fahrenheit no units defined Ph

25 4 - Operation EHit ALM Conf Conf (see page 31) Back to the operator mode Enter the configuration password Must be equal to the value of the parameter C.Pas (see page.50) from -999...9999 (33 default from factory) Alarm s configuration Output Configuration

Hertz ph Hz PInp . 1112°F request Engineering 122.0°F 572.0°F 1112°F 752°F 2912°F 2912°F 2192°F 1112°F Value Description éUnit Tab. 2 Engineering units none None rh °C Degree centigrade °f Degree Fahrenheit Rh MA mA MU mV U Volt Ph bar bar psI PSI Frequency 3272°F 2192°F 1112°F 3632°F 3632°F 2012°F Notes: [1] NiChroSil-NiSil thermocouple. [2] Ni-Mo thermocouple.

27 4 - Operation Tab. 4 Rem. Setpoint Value Description 0=5 0…5 Volt 1=5 1…5 Volt 0=20 0…20 mA Tab. 3 4=20 4…20 mA Setpoint type 0=10 reM.t Remote - trim 0…10 Volt érs.In loc.t Local - trim l=r Local/remote only reM Remote only loc Local only Value Description éS.P.ty Prog Programmed (option)