Control Logic (Sink/Source) Change (Standard Model / Ethernet Model) - Mitsubishi Electric 800 Series Instruction Manual

 Communication
Terminal
Type
symbol
—
—
*1 Do not connect the parameter unit. The inverter may be damaged.
*2 USB bus power connection is available. The maximum SCCR is 500 mA.
*3 Refer to the FR-E800 Instruction Manual (Function).
2.6.4 Control logic (sink/source) change (Standard
model / Ethernet model)
The control logic of input signals can be switched as necessary for the standard model and the Ethernet model.
To change the control logic, change the DIP switch position on the control circuit board.
The initial setting of the control logic differs depending on the specification.
(The output signals may be used in either the sink or source logic independently of the switch setting.)
NOTE
• Never change the control logic while power is ON.
 Sink logic and source logic
• In the sink logic, a signal turns ON when a current exits from the corresponding signal input terminal.
Terminal SD is common to the contact input signals. Terminal SE is common to the open collector output signals.
60
2. Installation and Wiring
2.6 Control circuit
Terminal name
Communication can be made via Ethernet.
Category: 100BASE-TX/10BASE-T
Transmission method: Baseband
Data transmission speed: 100 Mbps (100BASE-TX) / 10 Mbps (10BASE-T)
Ethernet connector (2
Maximum segment length: 100 m between the hub and the inverter
*1
Interface: RJ-45
ports)
Number of cascade connection stages: Up to 2 (100BASE-TX) / up to 4
(10BASE-T)
Number of interfaces available: 2
IP version: IPv4
Mini B connector (receptacle).
By connecting the inverter to a personal computer via this connector, FR
Configurator2 installed on the computer can be used for setting the inverter, or
*2
monitoring or testing the inverter operation.
USB B connector
Interface: conforms to USB 1.1 (USB 2.0 full-speed compatible)
Transmission speed: 12 Mbps
Power supply: 5 V, 100 mA (500 mA maximum)
Terminal function description
For sink logic
SINK
SOURCE
Refer
to page
*3
*3