Pin * Signal Conductor colour Description
6 RD- Blue Negative receive
Housing Cable shield — High-impedance (1 MOhm/47 nF) connection with func‐
tional earthing (FE)
* Position of pins 1 through 8, see chapter 9
Tab. 29 Assignment of the SIGMA CONTROL 2 interface
Recommended conduit
Feature Value
Conductor PROFINET conductor, CAT5 shielded, CU, for example: 7.7629.0
Plug Bus plug RJ45, IP20, for example: 7.7628.0 or 7.7628.1
Maximum cable length [m] 100
Tab. 30 Recommended conductors - SIGMA CONTROL 2 interface
3.2.6 EtherNet/IP-Module
EtherNet/IP-Interface
Feature Value
Controller SIGMA CONTROL 2 SIGMA AIR MANAGER 4.0
Bus EtherNet/IP-Server (Slave)
Connection 2x RJ45 ports (Cat5e, shielded), integrated 2-port switch, potential isolation
Baud
rate [Mbit/s]
10/100, full duplex or half duplex
Input data [byte] 64
Output data
[byte]
128 (process data) and 42 (diagnos‐
tic data)
194 (process data)
Data content "Technical description
SIGMA CONTROL 2 process image",
document number 7_7601xPA.
"Technical description
SIGMA AIR MANAGER 4.0 process im‐
age", document number 7_9696_PA.
Tab. 31 Technical data EtherNet/IP-Interface
Configuration of the EtherNet/IP-Interface
Pin * Signal Conductor colour Description
1 TD+ Yellow Send positive (positive transmit)
2 TD– Orange Send negative (negative Transmit)
3 RD+ White Positive receive
4, 5, 7, 8 — — —
6 RD- Blue Negative receive
* Position of pins 1 through 8, see chapter 9
3 Technical Specifications
3.2 Communication modules
No.: 901700 10 E
Service Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.3
17