Images/schemes proposed are to be considered as indicative and non-binding

Z-PASS2-RT-S

Z-PASS2-RT-4G-S

IEC 61131 IIoT Edge Controller, Straton IDE, 2 Eth ports, VPN, built-in I/O's, GPS receiver, 4G modem

Z-PASS2-RT-S is a high-performance multifunction controller that combines PLC functionality with routing and remote access. It is in fact based on StratON softPLC with an integrated web server, VPN, and 4G LTE modem/router with GPS/Glonass functionality. Equipped with 2 Fast Ethernet ports (1 LAN port, 1 WAN port), 3 serial ports, and 1 USB host 2.0 port, Z-PASS2-RT-S supports ModBUS TCP Server, ModBUS RTU Master/Slave, FTP/SFTP Server, HTTP/HTTPS Server, OpenVPN, SSL, IoT protocols (MQTT, OPC UA, HTTP post) and optional Energy Management protocols (IEC 60870-101, IEC 60870-104, IEC 61850).

The controller has 6 configurable general-purpose digital channels and 2 analog inputs. The device is configurable via Z-NET4, web server, and programmable in IEC 61131-2 environment. It also makes use of 512 MB RAM, 4 GB Flash Memory, and a Micro SD slot up to 32 GB. Integrated into LET'S telecare and remote control platform, Z-PASS2-RT-S can support Point-To-Point-Telecontrol or Single LAN Telecontrol connections. The device complies with the most stringent cybersecurity standards starting from compliance to penetration test conducted according to OWASP, NIST 800-115, Risk Analysis, and IEC62443.

TECHNICAL DATA

Power supply	11..40 Vdc
Max. power consumption	11 W
Max insulation	1.5 kVac
LED status indicators	Power supply Run I/O status VPN status VPN connection RX/TX serial communication Link/Ethernet traffic 4G/LTE level Registered modem Data connection GPS Battery Modem power supply
Protection class	IP20
Connections	3.5 mm pitch removable terminal block, cable cross-section 1.5 mm² IDC10 power supply/communication bus connector
Flash Memory (data)	≥4 GB
RAM	512 MB
Slot for SD card	Yes Max 32GB
I/O channels	Nr. 6DI/DO configurable Nr. 2AI (mA,V)
Operating temperature	-25..+65 °C
Dimensions (wxhxd)	52.5 x 102.5 x 111 mm
Weight	270 g approx.
Case	PA6 glass fiber reinforced
Installation	For 35 mm DIN rail IEC EN 60715
Certifications	CE, UKCA
COMMUNICATION
Ethernet Ports (ETH1, ETH2)	Nr.2 Fast Ethernet 10/100Tx ports (RJ45)
Serial ports	Nr.1 RS232 / RS485 port, max baud rate 115kbps Nr.2 RS485 ports, max baud rate 115kbps
USB ports	Nr.1 USB host port on type A side connector Nr.1 micro USB port for debugging
CAN port	Nr.1 CAN port (terminals)
Modem	Multiband M2M/IoT, 4G / LTE World Wide
Satellite Receiver	GPS / GLONASS / BeiDou (compass) / Galileo / QZSS
Serial Protocols	ModBUS TCP-IP Server/Client ModBUS RTU Master/Slave FTP/FTPs Client sFTP Server HTTP/HTTPS server SMTPs client Samba
IoT Protocols	MQTT, MQTTs, OPC UA Server, https, http post
Connectivity	Max Client TCP-IP 50, Max ModBUS RTU/ASCII slave nodes 128 per port, Memory area 2,000 variables (tags)
WORKING MODE
GATEWAY FUNCTIONALITY
ModBUS / Ethernet Serial Gateway + passthrough	x
Gateway shared memory - Gateway with Tag	x
IIoT / Edge / MQTT Gateway	x
ROUTING
LAN router	x
4G 4G router	x
Advanced Router - Nat 1:1 & Static Router	x
ADVANCE FEATURES
Datalogger	x
Telephone alarm unit	x
Remote Access VPN Unit	x
SoftPLC IEC 61131	x
HMI
Widgets and Screens on Virtual HMI	x
Remote Display	x
SECURITY
Authentication	username/pass
Permission management	Supervisor/operator/guest/ftp user
Encryption algorithm (data encryption)	OpenVPN AES-256bit-CBC + Auth SHA256 bit or user selectable
Security protocols	OpenVPN, SSL HTTPS Server MQTT over SSL/TLS TLS 1..2 or higher
SSL/TLS certificates	TLS automated certificate management for HTTPS
Cybersecurity certificates (penetration testing)	Yes, OWASP, NIST 800-115, Risk Analysis, IEC62443
SETTINGS
Programming	Web Server Z-NET IDE Straton
Management tool	SDD (Seneca Discovery Device)
VPN/IIoT
VPN Management Software	OpenVPN, VPN Client Communicator
LET'S Support	Yes
SoftPLC
PLC Programming	IEC 61131-3 (Straton)
Nr.max. variables/tag PLC	1000
PLC program size	2,048kB