Unipulse f395 - Setting Section; Input; Output Section; External Power Supply (Shared with Excitation Voltage); Interface

23.Specifications
158
23-4. Setting Section
Setting method: By analog type touch panel operation.
Initial settings Initial settings: NOVRAM (Nonvolatile RAM)
Other settings: Lithium-battery-backed-up C-MOS RAM
23-5. Input / Output Section
・ Input signals (24 points):）ON when short-circuited with the COM terminal by
contact (relay, switch, etc.) or non-contact (transistor,
opencollector, etc.)
・ Output signals (16 points): Transistor open collector output (Emitter=COM terminal)
Output ON with transistor ON.
・ Analog output: Approx. 2V relative to 1mV/V load cell input
Approx. 5.6V relative to 5V voltage input
Approx. 5.2V relative to 20mA current input
(Load resistance: 5kΩ or more)
23-6. External Power Supply (Shared with Excitation Voltage)
Power can be supplied by the following method when the analog input is set to voltage/
current.
・ 5V DC.
120mA can be supplied in total with excitation voltage of other channels.
・ +EXC and the ground side of the analog output are used.
23-7. Interface
・ 2-wire serial interface (SI/F)
・ RS-232C
・ Device Net (option)
・ CC-Link (option)