Required Accessories; Connecting S-Bus - Bosch Rexroth IndraControl S67 Series Application Description

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Connecting Data and Supply Cables
6.2

Required Accessories

6.3

Connecting S-BUS

Rexroth IndraControl S67 Digital Module 8 Outputs – 2.0 A (4×M12)
The Bosch Rexroth accessory components listed below are required to con‐
nect data and supply cables. The corresponding ordering numbers are listed
in chapter 13 "Accessories" on page
● S-BUS terminator M12, degree of protection IP 67
● S-BUS and supply cables ready-made at both ends, IP 67
● Protective caps
The S-BUS is used for communication between a field bus coupler and the
connected IndraControl S67 components.
Prerequisite:
● A Bosch Rexroth S-BUS cable ready-made at both ends is available. It
is required for an optimum signal transmission
● The S-BUS terminator is available. It is necessary for communication
The following table outlines the assignment of the S-BUS connections:
Connection
OUT
IN
4 4
1 5 3 3
5
2
2
Tab. 6-1: S-BUS: Pin assignment
To connect the S-BUS cable to the field bus coupler and to the modules, pro‐
ceed as follows:
1. Disconnect the power supply from those devices the S67-DO8-M12-2A
module is mounted to.
2. Connect the S-BUS cable (S1) to the OUT connections
field bus coupler and the IN connections
module. For example, if two modules are connected to the field bus cou‐
pler, connect the S-BUS cables (S1, S2) to the associated IN and OUT
connections as shown in the following figure.
3. Tighten the plugs and sockets using the knurled-head screws.
4. Attach the S-BUS terminator (T) to the last module and tighten the S-
BUS terminator (as shown in the figure).
DOK-CONTRL-S67DO8M122A-AP03-EN-P
59.
Contact Description
IN
1 RD+
2 RD-
3 TD-
1
4 TD+
5 0 V DC
Connection Shielded
thread
(1) of the S67-DO8-M12-2A
OUT
TD+
TD-
RD-
RD+
(3) of the