User manual
Product Description
34
33002479 06 07/2008
Modbus 
Plus
MB+ indicates Modbus Plus activity
mb+ no activity
Modbus 232 serial port activity for RS-232
485 serial port activity for RS-485
PCM 1 displayed status indicates battery health of the 
PCMCIA card in slot 1:
z steady = battery is OK
z flashing = battery is low (only for green 
PCMCIAs (PV<04)) 
*
2 displayed status indicates battery health of the 
PCMCIA card in slot 2:
z steady = battery is OK
z flashing = battery is low (only for green 
PCMCIAs (PV<04)) 
*
*  With blue PCMCIAs (PV>=04), when main battery is low there is no 
flash.
Fields Available Options Available Description










