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PRODUCT CATALOG - Merkantile

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CPU > MULTIFUNCTION CONTROL UNITS > Z-TWS-3<br />

Z-TWS-3<br />

MULTI-FUNCTION CONTROL UNIT ISAGRAF / CODESYS<br />

Z-TWS-3 has a powerful plc on board, webserver capability and<br />

Ethernet interface. All these functionalities in a compact size , only<br />

17,5 mm width and suitable for din rail mouting. Both Modbus RTU<br />

and CANopen are the interfaces available, master or slave and a<br />

connection with external HMI is also possible trough the serial/<br />

Ethernet interfaces.<br />

TECHNICAL SPECIFICATIONS<br />

General Data<br />

Dc Power supply 10..40 Vdc<br />

Ac Power supply 19..28 Vac / 50-60 Hz<br />

Max power<br />

consumption<br />

3.5 W<br />

Isolation<br />

1.500 Vac<br />

Status Indicators Ethernet Connection - Power Supply - PLC On - Ethernet link<br />

Installation Category II<br />

Pollution Degree 2<br />

Protection Degree IP20<br />

Operating<br />

Temperature<br />

0..+55 °C<br />

Storage Temperature -20..+70 °C<br />

Dimension (W x H x D) 17.5 x 100 x 112 mm<br />

Weight<br />

250 g<br />

Enclosure<br />

Nylon 6 with 30% glass-fiber, V0 self-extinguished class<br />

Hot Swapping Yes<br />

Connection Removable terminal block, max wire size 2,5 mm 2<br />

Mounting<br />

35 mm DIN rail guide<br />

Communication<br />

Ethernet port n.1 10BaseT (RJ45)<br />

Serial Ports #0<br />

(RS232 via RJ10-4/4)<br />

n.1 RS232 via RJ10-4/4), n.1 RS485 - ModBUS, n.1 RS232/485<br />

via RJ10-4/4<br />

Ethernet protocols Ethernet TCP/IP (10 Mbps) – ModBUS TCP/IP (Client /Server)<br />

Fieldbus protocols ModBUS RTU on RS232/RS485 Master / Slave<br />

Serial Speed 1.200 ..115.000 bps<br />

Parity<br />

None, even, odd<br />

Max Connection<br />

Distance<br />

1200 m<br />

System Protocols PPP, http, FTP, SMTP<br />

Processing & Memories<br />

Cycle Time 2.5 ms/K instruction<br />

Data Processing CPU RISC 32 bit – 20 MIPS<br />

Flash Memory (Data) 16 MB (of which 14 for datalogging)<br />

RAM Memory 8 MB<br />

Retentative Variables 2046 bytes<br />

Programming<br />

Basic configuration Z-NET-3, Wed Editor, Data Recorder, Trend Viewer<br />

Remote Controlo<br />

Application<br />

Z-NET RTU, OPC Server, IEC 870<br />

SoftPLC Iec 61131 Isagraf, CoDeSys, SENECA libraries<br />

Standard<br />

Norms<br />

EN50081-2; EN 55011; EN 50082-2; EN 61000-2-2/4, EN<br />

50140/141; EN 61010-1; EN 60742<br />

Approval<br />

CE, UL-UR CSA, RINA<br />

APPLICATION NOTE<br />

Z-TWS<br />

Z-TWS 3<br />

64<br />

ORDER CODES<br />

Code<br />

Z-TWS3-I<br />

Z-TWS3-C<br />

1 2 3<br />

4 5 6<br />

Err Pwr<br />

Lnk Run<br />

Z-TWS<br />

ACCESSORIES & SOFTWARE<br />

Z-NET-3 Isagraf CoDeSys<br />

Client / Server<br />

IEC 61131<br />

interexchange data<br />

programming toolkit<br />

software<br />

Z-PC system<br />

configurator, IEC<br />

61131 based<br />

SIMILAR <strong>PRODUCT</strong>S<br />

R/W CGI functions<br />

SMTP<br />

ftp<br />

@<br />

ISP<br />

VPN/ICT<br />

Network<br />

screen page<br />

(HTML/Java)<br />

Description<br />

Multifunction Control Unit – Standard Isagraf<br />

Multifunction Control Unit – Standard CoDeSys<br />

SCADA node Nodo WEB Client<br />

Z-TWS-64<br />

Z-LWS<br />

Multi-function control unit @ 64 bit<br />

Micro PLC<br />

pg. 39 pg. 40<br />

http http<br />

IEC 61131<br />

programming toolkit<br />

pg. 36 pg. 36 pg. 36 pg. 36<br />

Z-PC DIN Z-POWER Z-SUPPLY PM….<br />

DIN rail bus system - DIN rail 19 Vac Redundant power<br />

Connection cable<br />

Z-PC line<br />

transformers supply 24 Vdc<br />

pg. 36 pg. 36 pg. 36 pg. 36<br />

38

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