R7F4DD-DAC16C-C
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-8007-E P. 2 / 8
COMPONENT IDENTIFICATION
I/O Connector
Operation Mode
Setting DIP SW (SW1)
Exc. Supply
Connector
Node Address Setting
Rotary SW
Status Indicator LED
Discrete I/O Status Indicator LED
Communication/Power Supply Terminal Block
Configurator Jack
■
FRONT VIEW
■
SIDE VIEW
CONFIG
×10
×1
SW1
ON
MS
NS
0
0
X
Y
1
1
2
2
3
3
4
4
5
5
6
6
7
7
■
STATUS INDICATOR LED
ID
STATUS
COLOR FUNCTION
MS
ON
Green
Normal operation
Blinking
Green
Not set
ON
Red
Critical failure
Blinking
Red
Minor faiure
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, 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 (SW1-3)
Status
SW1
3
Without(*)
OFF
With
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 R7F4DD 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.
