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COMPONENT IDENTIFICATION
(A)
(B)
(C)
(D)
1
2
3
X10
X1
MS
NS
NODE ADD.
B.RATE
10 11 12 13
1
2 3 4
5
1
2
(F)
(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) DeviceNet, Power Supply Terminals
(G) Input Terminals
■ 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
■ 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.
Factory setting : 00
Node Address Setting (x1)
Node Address Setting (x10)
■ BAUD RATE
Baud Rate is selected with the rotary switch.
0 : 125 kbps (factory setting)
1 : 250 kbps
2 : 500 kbps
3 thr. 9 : Auto-tracking
Baud Rate Setting
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.
SEN TRONIC
(E)
4
5
6
7
8
CNFG.
14
15 16 17 18
3
4
5
6
7
8
9
(G)
056 222 38 18
AG
■ 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
• Conversion rate / Accuracy (SW1-3, 1-4)
SW1-3
SW1-4
CONVERSION RATE / ACCURACY
OFF
OFF
80 msec. / ±0.1% (*)
ON
OFF
40 msec. / ±0.2%
OFF
ON
20 msec. / ±0.4%
ON
ON
10 msec. / ±0.8%
Note: Be sure to set unused SW1-5 through 1-8 to OFF.
■ DeviceNet TERMINAL ASSIGNMENT
1
NO.
ID
1
V+
2
CAN_H
3
Drain
4
CAN_L
5
V–
■ INPUT TERMINAL ASSIGNMENT
10
11
12
13
H0
S0
H1
1
2
3
4
NC
L0
NC
L1
NO.
ID
FUNCTION
1
NC
No connection
2
L0
Pot L0
3
NC
No connection
4
L1
Pot L1
5
NC
No connection
6
NC
No connection
7
L2
Pot L2
8
NC
No connection
9
L3
Pot L3
■ EXTENSION MODULE
Combinations with all extension modules are selectable.
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www.sentronic.com
R7D-MS4
2
3
4
5
FUNCTION, NOTES
Network power supply +
Network data High
Shield
Network data Low
Network power supply –
14
15
16
17
18
S1
NC
H2
S2
H3
S3
5
6
7
8
9
NC
NC
L2
NC
L3
NO.
ID
FUNCTION
10
H0
Pot H0
11
S0
Pot S0
12
H1
Pot H1
13
S1
Pot S1
14
NC
No connection
15
H2
Pot H2
16
S2
Pot S2
17
H3
Pot H3
18
S3
Pot S3
EM-7802-Q Rev.2 P. 2 / 10
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