Z-KEY

заменяется Z-KEY (HW rev. G0)

2-port ModBUS-RTU industrial gateway / serial device server

Z-KEY-P is a gateway capable of transmitting data bidirectionally between Profinet IO and ModBUS RTU / ASCII / TCP-IP industrial networks. The device is equipped with 2 serial ports and 1 Ethernet 100 BaseT port and it is compatible with most common PLCs supporting the Profinet IO standard.
The Z-KEY-P autonomously reads the registers of devices on the serial bus or Ethernet ModBUS and makes them available for access by a Profinet IO controller. The ModBUS side works as a Master device capable of controlling a sub-network with 128 ModBUS RTU/ASCII slave nodes and can manage up to 500 variables (TAGs); each ModBUS TAG is convertible to Profinet IO.
Configuration and diagnostics are available via integrated web server, software suite, excel template (variable management and export), Simatic TiA Portal environment (in case of system integration with Siemens PLC), and CoDeSys PLC.

TECHNICAL DATA

Power supply	11..40 Vdc; 19..28 Vac
Max absorption	1.5 W
Isolation	1.5 kVac 3-way
Status LED	Power supply Micro SD access Profinet communication Serial communication Ethernet communication
Protection degree	IP20
Operating temperature	-25°C..+65°C
Connections	3-way removable screw terminals, 5 mm pitch Rear IDC10 connector for DIN rail 46277 Front RJ45 connector SMA antenna connector Micro USB side Micro SD card slot
Micro SD slot	supported card up to 32 GB
Dimensions (WxHxD)	17.5 x 100 x 112 mm
Weight	100 g
Case	PA6, colour black
Installation	35mm DIN rail IEC EN60715 upright
Ethernet ports	Nr 1 Fast Ethernet port 100 Tx, RJ45 front (Profinet IO, ModBUS TCP-IP Client)
Serial Ports (COM1, COM2)	Nr. 1 RS232 / RS485 switchable serial port, baud rate max 115k on connector (ModBUS RTU/ASCII Master) Nr. 1 RS485 port, baud rate max 115k on IDC10 connector for bus and terminals (ModBUS RTU/ASCII Master)
USB ports	Nr 1 micro USB port on side connector (ModBUS RTU Slave)
Industrial protocols	ModBUS TCP-IP, ModBUS RTU, MdoBUS ASCII, Profinet IO
Mode of operation	Profinet IO Gateway ↔ ModBUS RTU/TCP-IP/ASCII
N° Max Server TCP-IP (Client Mode)	10
N° Max Client variables / Tags	500
N° Max Slave Modbus RTU/ASCII nodes	128 per serial port
Programming	DIP Switch (factory parameters, serial ports) Web Server EASY software suite Excel Template TiA Portal CoDeSys
Firmware Update	via Web Server
Advanced Diagnostics	Yes
ModBUS PASS THROUGH	Yes
IoT support and third-party platforms	TiA Portal / Step7, GSDML
Certifications	CE
Standards	EN 61000-6-2, EN61000-6-4, EN60950-1