NEED - software, instruction

Instruction NEED - 8 inputs, 4 outputs

Instruction NEEDMAX - 16 inputs, 8 outputs

PC NEED v 1.4.95

User's Manual ver. 1.7

Data sheet of programmable relays NEED - 8 inputs, 4 outputs

Data sheet of programmable relays NEED - 16 inputs, 8 outputs

Data sheet of NEED-MODBUS - communication modules NEED Master / ModBus RTU Slave