MX08 Multichannel Weighing System, Technical Manual, Rev. 2.5 Page 52 of 144
8. MX08 MB MODBUS RTU GATEWAY
MX08 MB gateway instrument integrates up to 8 pcs Analog Digitizer device and up to 8
pcs Input / Output device to Modbus-RTU field bus. MX08 MB instrument communicates
with other MX08 instruments via internal data bus N-Bus and responses to the PLC very
fast via Modbus RTU.
8.1. Front View
There are 3 annunciater LEDs on front panel to show the instrument status in operation.
The programming switch on front panel of the instrument is used for N-Bus addressing
without PC (refer to Section 3.9) and for diagnostic tests (refer to Section 7.7).
The status of the instrument is announced by different lights (refer to Table 7.1).
When error LED lightened, other two LED announces the error type. Please refer to
Section 7.6 for detailed error descriptions.
Power and serial interface terminals are located at the front of the DIN rail mount
instrument as seen in Figure 7.1.
Figure 7.1 - Front View
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