HMS Anybus CompactCom B40 Modbus Serial User Manual page 24

Hardware Design
Fig. 10
4.2.1 Overview
Depending on network, the pins have different names and different functionalities. Presented
below is an overview of all pins except GND and 3V3. More detailed descriptions of the signals
are described for each available network/fieldbus version later in this section (4.2). Please note
that at the moment only EtherNet/IP and PROFINET IRT are available.
Anybus ® CompactCom ™ B40 Modbus Serial User Manual
GND 2
B_1CEN/SDA 4
GND 6
B_2CEN/SCL 8
GND 10
B_3CEN 12
GND 14
B_4CEN/BUSP 16
GND 18
NW_LED4A 20
NW_LED3A 22
NW_LED2A 24
NW_LED1A 26
GND 28
A_1CEN/SDA 30
GND 32
A_2CEN/SCL 34
GND 36
A_3CEN 38
GND 40
A_4CEN/BUSP 42
GND 44
C_RX 46
C_BUSP 48
GATE2 50
GND 52
1 3V3
 
  3 B_1P/RXP
  5 B_1N/RXN
  7 B_2P/SDP
  9 B_2N/SDN
11 B_3P/TXEN
 
13 B_3N/TXDIS
 
  15 B_4P/TXP
  17 B_4N/TXN
  19 NW_LED4B
  21 NW_LED3B
23 NW_LED2B
 
25 NW_LED1B
 
  27 3V3
  29 A_1P/RXP
  31 A_1N/RXN
  33 A_2P/SDP
35 A_2N/SDN
 
37 A_3P/TXEN
 
  39 A_3N/TXDIS
  41 A_4P/TXP
  43 A_4N/TXN
  45 C_TX
47 C_TXEN
 
49 GATE1
 
  51 3V3
22 (48)
SCM-1202-130 1.1 en-US