R3-NL2
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-8428 Rev.9 P. 2 / 13
COMPONENT IDENTIFICATION
RUN LED
FRONT VIEW
SIDE VIEW
ERR LED
1
2
3
4
5
6
ONLINE LED
SERVICE SW
SERVICE LED
RESET SW
Configuration Jack
1
2
3
4
5
SW2
ON
8
7
6
5
4
3
2
1
SW3
ON
4
3
2
1
ON
8
7
6
5
4
3
2
1
SW1
DIP SW
Euro Type
Connector Terminal
■
STATUS INDICATOR LED
RUN indicator:
Bi-color (green/red) LED; Green ON in com-
munications with another device on-line or
changing the output data (turns off after 25
seconds of no communication)
ERR indicator:
Bi-color (green/red) LED; Green ON in nor-
mal status; Green blinks when the APB file
is not adequately imported; Green/Orange
ON in turn in an abnormality.
ONLINE indicator:
Red LED
ON:
Off-line or no network information (decom-
missioned)
Blinking in approx. 0.5 Hz:
On-line (ready to communi-
cate network variables)
Blinking in approx. 5 Hz for 12 sec.:
Wink message re-
ceived
SERVICE indicator:
Green LED
OFF:
Normal operations
Blinking in approx. 0.5 Hz:
No network information
ON:
Internal program error
■
SERVICE SW
Used to identify the node in L
ON
W
ORKS
network configura-
tion.
■
RESET SW
Used to reset the Neuron Chip. Press the switch to reset.
Control functions are halted while completing resetting and
restarting. Confirm no danger before conducting resetting.
■
SIDE DIP SW
(*) Factory setting.
• Data Allocation: SW1, SW2
Data Allocation Type* must be assigned to each I/O module
position to specify how many data areas (four types) are to
be occupied by each.
Two bits from SW1 and SW2 are assigned to each posi-
tion, and data areas can be specified from the module No. 1
through 8. Setting for No. 9 and later modules is identical
to No. 8.
SW ASSIGNMENT
MODULE NO.
SW1-1
SW1-2
1
SW1-3
SW1-4
2
SW1-5
SW1-6
3
SW1-7
SW1-8
4
SW2-1
SW2-2
5
SW2-3
SW2-4
6
SW2-5
SW2-6
7
SW2-7
SW2-8
8
SW SETTING
DATA ALLOCATION
OFF
OFF
1
ON
OFF
4
OFF
ON
8
ON
ON
16
* Refer to the specifications of the related series for the Data
Allocation Type of I/O modules.
• Input Error Data: SW3-2
Hold
: When the communication from an input module is lost
due to the input module error, the network module holds the
signal and stands by until the communication recovers.
Set to ‘0’
: When the communication from an input module
is lost due to the input module error, the network module
outputs ‘0.’
SW
INPUT ERROR DATA
HOLD (
*
)
SET ‘0’
SW3-2
OFF
ON
Note: Be sure to set unused SW3-1, 3-3 and 3-4 to OFF.
