R3-NMW1F
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-8286 P. 3 / 10
COMPONENT IDENTIFICATION
Antenna Connector
■
FRONT VIEW
■
SIDE VIEW
RUN LED
ERR LED
Maintenance
Connector
920Run LED
920Link LED
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
Tension clamp
Terminal
Configuration Jack
RUN Contact Output,
Power Input Terminal
NC
NC
NC
NC
RUN
ERR
920Run
920Link
CFG1
CFG2
■
STATUS INDICATOR LED
ID
STATUS
COLOR FUNCTION
RUN*
1
ON
Green
Output writable port: normal
communication
ON
Red
Wired: receiving data
ERR*
1
ON
Green
Output writable port: commu-
nication error
ON
Red
Wired: transmitting data
920Run
ON
Green
Wireless: normal communica-
tion
920Link
ON
Green
Wireless: coordinator is con-
nected
0.5 Hz
blinking
Green
Wireless: coordinator connec-
tion in process
Blinking
Red
Network authentication failure
ON
Red
NO detour
*1. Refer to “LED Function: SW3-4” below.
■
SIDE DIP SW
(*) Factory setting
• Data Allocation: SW1, SW2
Data Allocation Type*
2
must be assigned to each I/O module
slot position to specify how many data areas (four types) are
to be occupied by each module.
Two bits from SW1 and SW2 are assigned to each position,
so as to specify data areas for each of the slots No. 1 to 8.
Setting for No. 9 and later slots is identical to No. 8.
SW ASSIGNMENT
SLOT
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
*2. Refer to the specifications of the related series for the Data
Allocation Type of I/O modules.
• Dual Communication: SW3-1
When two network modules are mounted, one must be
‘Main’ (OFF) network and the other must be ‘Sub’ (ON) net-
work. For single communication, the network module must
always be set to ‘Main’ (OFF).
SW
DUAL COMMUNICATION
MAIN
(*)
SUB
SW3-1
OFF
ON
• 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
• Main/Sub Switching Control: SW3-3
The host PC or PLC can choose whether ‘Main’ or ‘Sub’ bus
is used when the switching control is set to ‘Host.’
In ‘Normal’ mode, ‘Main’ bus is normally used, while ‘Sub’
bus is when the main communication has failed.
SW
MAIN/SUB SWITCHING CONTROL
NORMAL
(*)
HOST
SW3-3
OFF
ON
Note 1: Be sure to match this control mode for both network
modules in dual communication mode.
Note 2: Must be “OFF” in single communication mode.
• LED Function: SW3-4
Functions assigned to the front RUN and ERR LEDs can
be selected.
SW3-4
LED FUNCTION
RUN
ERR
OFF (*)
Green when normal
OFF when Timeout
Green ON/blinking when abnormal
OFF when normal
ON
Red when receiving Red when transmitting
