Assignment of bus interface (plug-in terminal strip, 5 poles)
Pin Signal Conductor colour
1)
Description
1
V−
Black
Bus supply voltage negative
2)
2
CAN_L Blue
CAN Bus low
3
Shield Non-isolated
High-impedance (1 MOhm/47 nF) connection with functional
earthing (FE)
4
CAN_H White
CAN Bus high
5
V+
Red
Bus supply voltage positive
2)
1)
Conductor colour to ODVA specification
2)
Voltage range: 11–25 V, maximum power consumption 36–38 mA
Tab. 27 Assigning the DeviceNet interface
Cabling recommendation
Characteristic
Value
Cable
Bus line for DeviceNet: DeviceNet Thin cable
Maximum cable length [m]
30
Routing path
Within buildings
Tab. 28 DeviceNet interface - cabling recommendation
NOTICE
Overvoltage can destroy the communications module.
➤ Comply with the routing path and maximum cable length.
3.2.5 PROFINET module
PROFINET-interface
Feature
Value
Controller
SIGMA CONTROL 2
SIGMA AIR MANAGER 4.0
Bus
SIGMA CONTROL 2 device (Slave) with RT classification, conformity class B,
topology detection (LLDP), network management (SNMP), redundancy, MRP
protocol
Connection
2x RJ45 ports (Cat5e), 2-port switch, potential isolation
Baud
rate [Mbit/s]
100, full duplex
GSD file
GSDML-V2.25-Kaeser-
SC2-20120203.xml
GSDML-V2.3-Kaeser-SAM2-20150112
Input data
[byte]
64
Output data
[byte]
128 (process data)
3
Technical Specifications
3.2
Communication modules
16
Service Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 4.0.X
No.: 901700 14 E
