R7D-DC16A
EM-7802-G Rev.5 P. 2 / 10
COMPONENT IDENTIFICATION
5
4
3
2 1 0 9
8
7
6
5
4
3
2 1 0 9
8
7
6
5
4
3
2 1 0 9
8
7
6
MS
X10
X1
NODE ADD.
B.RATE
CNFG.
1 2 3 4 5 6 7 8
0 1 2 3 4 5 6 7 8 9 A B C D E F
10 11 12 13
2
3
4
1
15 16 17 18
7
8
9
6
14
5
NS
2 3 4
1
5
(A) Status Indicator LED
(B) Node Address Setting Rotary SW
(C) Baud Rate Setting Rotary SW
(D) Operating Mode Setting DIP SW (SW1)
(E) PC Configurator Jack
(F) Discrete Output Status Indicator LED
(G) DeviceNet, Power Supply Terminals
(H) Output Terminals
(A)
(G)
(H)
(B)
(C)
(D)
(E)
(F)
■
STATUS INDICATOR LED
ID
STATE
TO INDICATE
MS
Green
Operating in a normal condition
Blinking Green Standby (needs commissioning)
Red
Critical failure
Blinking Red
Minor failure
OFF
No power supplied
NS
Green
Link on-line and connections in the
established state
Blinking Green Link on-line but no connections in
the established state
Red
Critical link failure
Blinking Red
Minor link failure
OFF
No power supplied
■
DISCRETE OUTPUT STATUS INDICATOR LED
LED red indicators show the signal status.
ON : LED ON
OFF : LED OFF
■
NODE ADDRESS
Node Address is selected between 1 and 63 in decimal. The
left switch determines the tenth place digit, while the right
switch does the ones place digit of the address.
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)
■
BAUD RATE
Baud Rate is selected with the rotary switch.
5
4
3
2
1
0
9
8
7
6
Baud Rate Setting
0 : 125 kbps (factory setting)
1 : 250 kbps
2 : 500 kbps
3 thr. 9 : Auto-tracking
The R7D communicates in the baud rate setting detected at
the startup with the switch set to the positions 0 (125 kbps),
1 (250 kbps) or 2 (500 kbps).
For the settings 3 through 9, it analyzes the PLC’ s network
to determine the baud rate on the network.
■
OPERATING MODE
(*) Factory setting
• 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
SW1-4
OUTPUT AT THE LOSS OF COMMUNICATION
OFF
Reset the output (turned off)
ON
Hold the output (*)
(maintains the last data received normally)
Note: Be sure to set unused SW1-3 and 1-5 through 1-8 to
OFF.
■
DeviceNet TERMINAL ASSIGNMENT
2
3
4
1
5
NO.
ID
FUNCTION, NOTES
1
V+
Network power
2
CAN_H
Network data High
3
Drain
Shield
4
CAN_L
Network data Low
5
V–
Network power supply –
■
OUTPUT TERMINAL ASSIGNMENT
10
+24V
11
Y1
12
Y3
1
0V
2
Y0
3
Y2
13
Y5
4
Y4
14
Y7
5
Y6
15
Y9
6
Y8
16
YB
7
YA
17
YD
8
YC
9
YE
18
YF
NO.
ID
FUNCTION
NO.
ID
FUNCTION
1
0V
0V (common)
10 +24V 24V DC
2
Y0
Output 0
11
Y1
Output 1
3
Y2
Output 2
12
Y3
Output 3
4
Y4
Output 4
13
Y5
Output 5
5
Y6
Output 6
14
Y7
Output 7
6
Y8
Output 8
15
Y9
Output 9
7
YA
Output 10
16
YB
Output 11
8
YC
Output 12
17
YD
Output 13
9
YE
Output 14
18
YF
Output 15
■
EXTENSION MODULE
Combinations with all extension modules are selectable.
056 222 38 18
www.sentronic.com
SENTRONIC
AG
