Product

Z-MBUS

Meter-Bus (M-BUS) is the main bus used for energy metering and smart meter management, i.e. the separate recording of heat, water, electricity and gas consumption. The Z-MBUS adapter allows M-BUS networks to be interfaced via RS232 serial communication directly to SENECA controllers such as Z-TWS4, Z-PASS2-S, S6001-RTU and CPUs from other manufacturers that implement the protocol and have an RS232 port. Alternatively, the onboard microUSB port allows the M-BUS network to be accessed from your PC workstation.
The module can power up to 25 M-BUS devices. The integrated web server interface in the SENECA controller can be used to scan / configure / diagnose Z-MBUS slave devices. SENECA Straton controllers also provide an optional IEC 61131 function-block library for customising data readings from M-BUS slaves.

Sales note: when the instrument is used with Z-TWS4 or Z-PASS-2-S, the CS-TIP-MEF-PH accessory is mandatory.