Specifications subject to change without notice
PIN configuration
RS485 set up
Setting of the baud rate RS485 over 6-bit CONFIG switch S1: data 8bit, stop bit 1, parity no
bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 Function
x
OFF
OFF
x
x
x
RS485 19 200 baud (default)
x
OFF
ON
x
x
x
RS485 9 600 baud
x
ON
OFF
x
x
x
RS485 38 400 baud
x
ON
ON
x
x
x
RS485 free
Active low, open collector 50 V / 500 mA on GND, free-
wheeling diode
Active low 0 V / 50 mA, high 5 V / 50 mA
Active low 0 V / 50 mA, high 5 V / 50 mA
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
Pin 11
Pin 12
Pin 17
Pin 18
Pin 19
Pin 20
Pin 21
Pin 22
Pin 23
Pin 24
Pin 25
Pin 26
Pin 13
Pin 14
Pin 15
Pin 16
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6
Output 7
Output 8
COMMON
GND
GND
VCC
Input 1
Input 2
Input 3
Input 4
Input 5
Input 6
Input 7
Input 8
1)
GND
5V
Input 9
2)
Input 10
2)
Input 11
2)
Input 12
2)
1)
Program start trigger with BCD coded input (MODE = 10)
2)
BCD coded input for program,1-15, selection (MODE = 10)
Joint cathodes of output free wheeling diodes 1 - 6
2A
2A
5 V /250 mA
Pull up 2,7 k
Ω
on VCC 5 V standard
or optional 24 V (for PNP sensors)
2A
250 mA
Pull up 2,7 k
Ω
on VCC 5 V standard or optional 24 V
Bit for BCD program decoder.
PLC 12 Input / 8 Output available to the user, 26 pole HD-DSUB
By turning system off and back on the new baud rate will be activated.
Bus RS485easy, MODULAR RJ45
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
NC
NC
NC
RS485
RS485
NC
RS485
RS485
43
Receiver R
Receiver R
Transmitter T
Transmitter T
