R7L-DAC16
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
EM-7804-S Rev.9 P. 2 / 21
COMPONENT IDENTIFICATION
ERR
SVCE
ONLINE
TX/RX
PWR
0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7
4
5
6
7
1
2
3
10 11 12 13
2
3
4
1
15 16 17 18
7
8
9
6
14
5
Reset SW
Factory Configuration Port
Service SW
Status Indicator LED
Discrete I/O Status Indicator LED
L
ON
W
ORKS
, Power Supply
Terminals
I/O Terminals
■
STATUS INDICATOR LED
ID
COLOR
STATE
MEANING
PWR
Green
ON
Internal 5V is normal
OFF
Internal 5V is abnormal.
ONLINE Green
ON
Online
Blink
approx.
0.5 Hz
Offline
Sending/receiving of Net-
work
Variables has stopped.
Blink
approx.
2 Hz
Receiving Wink Message
OFF
Abnormal state
ERR
Red
ON
Writing in the non-volatile
memory
Blink
Abnormal state
OFF
Normal state
TX/RX
Green
ON
Sending/receiving Network
Variables
OFF
Communication is lost.
SVCE
Green
ON
No network information
Blink
approx.
0.5 Hz
Offline
Sending/receiving of Net-
work
Variables has stopped.
OFF
Normal state
■
DISTRECTE I/O STATUS INDICATOR LED
Used to show discrete I/O signal status.
ON
: LED ON
OFF : LED OFF
Note: For firmware version 0.14 or smaller, when the discrete
inputs are commissioned by LonMaker, the LEDs indi-
cate the status of them.
■
SERVICE SWITCH
Used to identify the node in L
ON
W
ORKS
network configura-
tion.
■
RESET SWITCH
Used to reset the Neuron Chip. Press the switch behind the
front cover to reset.
Control functions are halted while completing resetting and
restarting. Confirm no danger before conducting resetting.
■
POWER SUPPLY, L
ON
W
ORKS
TERMINAL ASSIGNMENT
4
NET1
5
NET2
6
U (+)
1
NET1
2
NET2
3
FG
7
V (–)
NO.
ID
FUNCTION, NOTES
1
NET1
L
ON
W
ORKS
communication 1
2
NET2
L
ON
W
ORKS
communication 2
3
FG
FG
4
NET1
L
ON
W
ORKS
communication 1
5
NET2
L
ON
W
ORKS
communication 2
6
U (+)
Power input
7
V (–)
Power input
Note: L
ON
W
ORKS
wiring must be paired between NET1 termi-
nals and/or NET2 terminals.
■
I/O TERMINAL ASSIGNMENT
10
+24V
11
X1
12
X3
1
0V
2
X0
3
X2
13
X5
4
X4
14
X7
5
X6
15
Y1
6
Y0
16
Y3
7
Y2
17
Y5
8
Y4
9
Y6
18
Y7
NO.
ID
FUNCTION
NO.
ID
FUNCTION
1
COM Common
10
+24V 24V DC
2
X0
Input 0
11
X1
Input 1
3
X2
Input 2
12
X3
Input 3
4
X4
Input 4
13
X5
Input 5
5
X6
Input 6
14
X7
Input 7
6
Y0
Output 0
15
Y1
Output 1
7
Y2
Output 2
16
Y3
Output 3
8
Y4
Output 4
17
Y5
Output 5
9
Y6
Output 6
18
Y7
Output 7
