Component Identification - M-system R7E-DC16B Instruction Manual

COMPONENT IDENTIFICATION

Status Indicator LED
■ STATUS INDICATOR LED
ID COLOR FUNCTION
PWR Green Turns on when the internal 5V is
supplied normally.
RUN Green Turns on in normal communica-
tions conditions.
LINK Green Turns on in LINK status.
LINK100 Green Turns on when the module is
transmitting/receiving. *
COL Green Blinks in case of collisions.
*1. Used only in 100BASE link. Dark in 10BASE link.
■ EXTENSION MODULE
Combinations with the R7E-EA8, R7E-EA16, R7E-EC8A,
R7E-EC16A, R7E-EC8B or the R7E-EC16B are selectable.
■ OPERATING MODE
• Extension (SW1-1, 1-2)
SW1-1 SW1-2 Extension
OFF OFF No extension (*)
ON OFF Discrete input, 8 or 16 points
OFF ON Discrete output, 8 or 16 points
• Output at the loss of communication (SW1-4)
S W1-4 Output at the loss of communication
OFF Reset the output (turned off)
ON Hold the output (*)
(maintains the last data received normally)
(*) Factory setting
Caution ! - SW1-3, 1-5, 1-6, 1-7, 1-8 are unused.
Be sure to turn off unused ones.
■ DISCRETE I/O STATUS INDICATOR LED
Discrete I/O modules including those for extensions have
LED indicators showing I/O signal status.
Contact ON : LED ON
Contact OFF : LED OFF
Operating Mode Setting DIP SW (SW1)
1 2 3 4 5 6 7 8
PWR LINK COL
RUN LINK100
4 5 6 7 10 11 12 13
1 2 3
1 2
Power Supply Terminals
1
PC Configurator Jack
Discrete I/O Status Indicator LED
0 1 2 3 4 5 6 7 8 9 A B C D E F
CNFG.
14 15 16 17 18
3 4 5 6 7 8 9
Output Terminals
■ POWER SUPPLY TERMINAL ASSIGNMENT
4
NC
1
NO. ID
1 NC
2 NC
3 FG
4 NC
5 NC
6 +24V
7 0V
■ OUTPUT TERMINAL ASSIGNMENT
10 11 12
+24V Y1 Y3
1 2 3 4
0V Y0 Y2 Y4
NO. ID FUNCTION
1 0V 0V
2 Y0 Output 0
3 Y2 Output 2
4 Y4 Output 4
5 Y6 Output 6
6 Y8 Output 8
7 YA Output 10
8 YC Output 12
9 YE Output 14
R7E-DC16B
5 6 7
NC +24V 0V
2 3
NC NC FG
FUNCTION, NOTES
----
----
FG
----
----
Power input (24V DC)
Power input (0V)
13 14 15 16 17 18
Y5 Y7 Y9 YB YD
5 6 7 8 9
Y6 Y8 YA YC YE
NO. ID FUNCTION
10 +24V 24V DC (common)
11 Y1 Output 1
12 Y3 Output 3
13 Y5 Output 5
14 Y7 Output 7
15 Y9 Output 9
16 YB Output 11
17 YD Output 13
18 YF Output 15
EM-7807-H Rev.2
YF
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