Inovance MD380L - Page 11

8
Terminal Terminal Name Description
485+-485- MODBUS communication terminal
MODBUS protocol.
Baud rate: 300 to 115200 bps.
Max. nodes: 32.
Terminal resistance dial switch: S2.
PA-PB Normally closed terminal Contact driving capacity:
250 VAC, 3 A;
30 VDC, 1 A.
PA-PC Normally open terminal
CANH-CANL CANlink communication terminal CANlink communication.
NOTE: see below configuration of jumpers
Jumper
Description
J3 AO2 output mode selection: voltage or current.
J4 CAN terminal resistance selection
J7 CME1 connection mode selection: connected to COM or not.
J8 OP1 connection mode selection: connected to internal +24V or not.
S1 AI input mode selection: analog input (voltage) or PT100 or PT1000 input (both 0 to 200°C).
S2 RS485 terminal resistance selection (RTU).
NOTE: see below configuration methods for dial switch S1:
S1 configuration
AI input mode
Analog input (voltage).
PT1000 thermal sensor (0 to 200°C).
PT100 thermal sensor (0 to 200°C).