ME30 infobox connect
36
infobox connect
Emergency power supply
Supply voltage
DC 9 V to 29 V
for emergency supply
(basic insulation voltages acc. to DIN/VDE 0160
permitted)
Activated if the supply voltage is lower than the emergency supply voltage
(must be taken into account when connecting the storage batteries)
Stored energy time at fully loaded batteries (h): 20 x capacity (Ah) / power consumption of the
device (W)
Interface Characteristics
infobox connect with RS 232 interface
Plug connector:
9-pin Sub-D
Contact 2:
RxD
Contact 3:
TxD
Contact 5:
GND
Contact 7:
RTS
Contact 8:
CTS
Protocol:
3964R
infobox connect with CAN interface
Plug connector:
9-pin Sub-D
Contact 2:
CAN-Low
Contact 3:
CAN-Screen
Contact 7:
CAN-High
Differential signal acc. to ISO/DIS 11898, max. differential voltage:
5 V
Terminating resistor for bus line ends:
120
Ω
