Mitsubishi Electric FR-F806-E Hardware Instruction Manual page 36

Communication
Terminal
Terminal name
symbol
Ethernet
—
connector
— PU connector
USB A connector
—
USB B connector
Safety stop signal
For the safety stop function, refer to
Terminal
Terminal name
symbol
S1 Safety stop input (Channel 1)
S2 Safety stop input (Channel 2)
Safety stop input terminal
SIC
common
Safety monitor output (open
So (SO)
collector output)
Safety monitor output terminal
SOC
common
Terminal function description
Communication can be made via Ethernet.
Category: 100BASE-TX/10BASE-T
Data transmission speed: 100 Mbps (100BASE-TX) / 10 Mbps (10BASE-T)
Transmission method: Baseband
Maximum segment length: 100 m between the hub and the inverter
Number of cascade connection stages: Up to 2 (100BASE-TX) / up to 4 (10BASE-T)
Interface: RJ-45
Number of interfaces available: 1
IP version: IPv4
With the PU connector, communication can be made through RS-485. (For connection on a 1:1
basis only)
Conforming standard: EIA-485 (RS-485)
Transmission format: Multidrop link
Communication speed: 4800 to 115200 bps
Wiring length: 500 m
A connector (receptacle)
A USB memory device enables parameter copies and the trace
function.
Mini B connector (receptacle)
Connected to a personal computer via USB to enable setting,
monitoring, test operations of the inverter by FR Configurator 2.
page 42.
Terminal function description
Terminals S1 and S2 are used for the safety stop input signal for
the safety relay module. Terminals S1 and S2 are used at the
same time (dual channel).
Inverter output is shutoff by shortening/opening between
terminals S1 and SIC, or between S2 and SIC.
In the initial status, terminals S1 and S2 are shorted with
terminal PC by shorting wires. Terminal SIC is shorted with
terminal SD. Remove the shorting wires and connect the safety
relay module when using the safety stop function.
Common terminal for terminals S1 and S2.
Indicates the safety stop input signal status.
Switched to LOW when the status is other than the internal
safety circuit failure. Switched to HIGH during the internal safety
circuit failure status.
(LOW is when the open collector output transistor is ON
(conducted). HIGH is when the transistor is OFF (not
conducted).)
Refer to the Safety stop function instruction manual when the
signal is switched to HIGH while both terminals S1 and S2 are
open. (Please contact your sales representative for the
manual.)
Common terminal for terminal So (SO).
Control circuit
Interface: Conforms to
USB1.1 (USB2.0 full-speed
compatible)
Transmission speed: 12 Mbps
(Refer to page
Rated specification
Input resistance 4.7 k
Input current 4 to 6
mADC (with 24 VDC
input)
—
Permissible load
24 VDC
(27 VDC at maximum)
0.1 A
(The voltage drop is 3.4
V at maximum while the
signal is ON.)
—
INSTALLATION AND WIRING
49.)
2
35