The modular system, Can gatewayeco – Lenze EPM−T9XX Modular system User Manual
Page 36
CAN GatewayECO
The modular system
4.2
L
4.2−2
EDSPM−TXXX−9.0−11/2009
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Use the coding switch to set the baud rate.
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The node address must be set via the coding switch.
Coding
switch
64
32
16
8
4
2
1
L/C
1
0
Value
0
1
2
3
4
5
6
7
8
Baud rate [kBit/s]
1000
500
250
125
100
50
20
10
800
Bold print = Lenze setting
1. Switch off the voltage supply of the module.
2. Set all switches to "0" (not switch "L/C") on the coding switch.
3. Switch on the voltage supply of the module.
– The LEDs ER, RD and BA blink with a frequency of 1 Hz.
4. Set the desired baud rate with the coding switch. You have 10 seconds time.
– LEDs ER and BA go off after 10 seconds, and the set baud rate is stored.
5. You have a further 10 seconds time to set the node address.
Coding
switch
64
32
16
8
4
2
1
L/C
1
0
...
Node address
1
2
3
4
5
6
7
...
63
6. Set the node address for the module with the coding switch.
– Allowed device addresses are 1 ... 63.
– Each node address must be assigned only once.
– If the entered address is valid, the LED RD is extinguished and the
Gateway module changes to the pre−operational mode. The set address is
saved.
– If the entered address is invalid, the LEDs ER, RD and BA blink with a
frequency of 10 Hz.
)
Note!
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The node address can be changed any time with the coding
switch. The setting is accepted after switching on the supply
voltage.
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After switching on the supply voltage, the modular system
needs approx. 10 s for initialisation. During this time, the
modules cannot be parameterised.
Baud rate and node address
Setting the baud rate
Node address setting