Z-PASS2-RT-S Energy

Z-PASS2-RT-4G-E

IEC 61131 EDGE Controller, Straton IDE, 4G router, integrated I/O, with Energy protocols

Z-PASS2-RT-S is a high-performance multifunction controller combining PLC functions with routing and remote access. It is based on StratON softPLC with integrated web server, VPN and 4G LTE modem/router with GPS/Glonass. 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 and SSL protocols, 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 can be configured via Z-NET4 and web server and programmed in an IEC 61131-2 environment. It also features 512 MB RAM, 4 GB Flash Memory and a Micro SD slot up to 32 GB. Integrated into the LET’S remote assistance and remote control platform, Z-PASS2-RT-S can support Point-To-Point remote assistance or Single LAN remote control connections. The device complies with the strictest cybersecurity standards, beginning with compliance with penetration testing conducted according to OWASP, NIST 800-115, Risk Analysis and IEC62443.

TECHNICAL DATA

Power supply	11..40 Vdc
Max. consumption	11 W
Max. isolation	1,5 kVac
LED status indicators	Power supply Run I/O status VPN status VPN connection Serial communication RX/TX Ethernet link/traffic 4G/LTE signal level Modem registered Data connection GPS Battery Modem power supply
Protection rating	IP20
Connections	Removable terminal block, 3,5 mm pitch, 1,5 mm cable cross-section² IDC10 connector for bus power supply/communication
Flash memory (data)	≥4 GB
RAM	512 MB
SD card slot	Yes, max. 32GB
I/O channels	6 configurable DI/DO 2 AI (mA,V)
Operating temperature	-25..+65 °C
Dimensions (wxhxd)	52,5 x 102,5 x 111 mm
Weight	approx. 270 g
Enclosure	Glass-fibre-reinforced PA6
Installation	For 35 mm DIN rail, IEC EN 60715
Certifications	CE, UKCA
COMMUNICATION
Ethernet ports (ETH1, ETH2)	2 Fast Ethernet 10/100Tx ports (RJ45)
Serial ports	1 RS232 / RS485 port, max. baud rate 115kbps 2 RS485 ports, max. baud rate 115kbps
USB ports	1 USB host port on side type A connector 1 micro USB port for debugging
CAN port	1 CAN port (terminals)
Modem	Multiband M2M/IoT, 4G / LTE worldwide
Satellite receiver	GPS / GLONASS / BeiDou (compass) / Galileo / QZSS
Serial protocols	ModBUS TCP-IP Server/Client ModBUS RTU Master/Slave
IT / IoT protocols	FTP/FTPs Client sFTP Server HTTP/HTTPS server SMTPs client Samba MQTT/MQTTs OPC UA Server OPC UA Client https http post IEC 61850 Client/Server (Energy version) SNMP v2 MeterBUS S7 Client
Energy protocols	IEC60870-101 Master / Slave IEC60870-104 Client / Server IEC61850 Client / Server
Connectivity	Max. 50 TCP-IP clients, max. 128 ModBUS RTU/ASCII slave nodes per port, memory area for 2.000 variables (tags)
OPERATING MODES
GATEWAY FUNCTIONS
ModBUS / Ethernet Serial Gateway + passthrough	x
Shared-memory gateway - Gateway with tags	x
IIoT / Edge / MQTT Gateway	x
ROUTING
LAN router	x
4G router	x
Advanced router - Nat 1:1 & Static Router	x
ADVANCED FUNCTIONS
Datalogger	x
Remote alarm unit	x
VPN remote access unit	x
SoftPLC IEC 61131	x
Energy Controller IEC 60870/61850	x
HMI
Widgets and synoptic displays 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	Automated TLS certificate management for HTTPS
Cybersecurity certificates (penetration test)	Yes, OWASP, NIST 800-115, Risk Analysis, IEC62443
SETTINGS
Programming	Web Server Z-NET IDE Straton
Management tools	SDD (Seneca Discovery Device)
VPN/IIoT
VPN management software	OpenVPN, VPN Client Communicator
LET'S support	Yes
SoftPLC
PLC programming	IEC 61131-3 (Straton)
Max. number of PLC variables/tags	1000
PLC program size	2.048kB