R7F4HD-DAC32C
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-8006-E P. 2 / 9
COMPONENT IDENTIFICATION
I/O Connector
Communication/Power Supply Connectors
Node Address Setting Rotary SW
Operating Mode Setting DIP SW (SW1)
Status Indicator LEDs
Discrete Input
Status Indicator LEDs
PC Conigurator Jack
1 2 3 4
ON
×10
×1
MS
NS
CNFG.
NODE ADD.
MODE
■
STATUS INDICATOR LED
ID
STATUS
COLOR FUNCTION
MS
ON
Green
Normal operation
Blinking
Green
Not set
ON
Red
Critical failure
Blinking
Red
Minor failure
OFF
–
No power supply
NS
ON
Green
Connections are established
Blinking
Green
Connections are not established
ON
Red
Critical Link failure
Blinking
Red
Minor Link failure
OFF
–
No power supply
■
DISCRETE INPUT STATUS INDICATOR LED
LED green indicators shows the signal status.
ON : LED ON
OFF : LED OFF
■
NODE ADDRESS
The left switch determines the tenth place digit, while the
right switch does the ones place digit of the address.
Address is selected between 0 to 63.
(Factory setting: 00)
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
Node Address Setting (x1)
Factory setting : 00
Node Address Setting (x10)
■
OPERATION MODE
(*) Factory default setting
• BAUD RATE (SW1-1, 2)
Baud Rate is selected with the rotary switch.
BAUD RATE
SW1
1
2
125 kbps
OFF
OFF
250 kbps
ON
OFF
500 kbps
OFF
ON
Auto-tracking (*)
ON
ON
• STATUS DATA (SW1-3)
STATUS DATA
SW1
3
Disable
OFF
Enable
ON
• OUTPUT AT THE LOSS OF COMMUNICATION (SW1-4)
Output at the loss of
communication
SW1
4
Hold the output (*)
(maintains the last data
received normally)
OFF
Reset the output
(turned off)
ON
Note: The R7F4HD communicates in the baud rate setting
detected at the startup with the switch set to the posi-
tions 0 (125 kbps), 1 (250 kbps) or 2 (500 kbps). For the
settings auto-tracking, it analyzes the PLC’ s network
to determine the baud rate on the network.
