User guide

HMG 3010 Page 74

Edition 11/2011 - V04 R01 Part No.: 669855

6.5 CAN Functions

The HMG 3010 can be connected to a CAN bus system in conjunction with the CAN adapter

ZBE 3010. In this operating mode, the following functions are available in the HMG.

• Read-out of up to 32 measured values from predefined CAN messages

• Parameterisation and configuration of HYDAC CAN sensors

6.5.1 Electrical connections

When connecting the HMG 3010 and the ZBE 3010 to a CAN bus system the following

safety information must be adhered to:

CAUTION!

- The CAN adapter ZBE 3010 is absolutely essential when connecting to a CAN bus sys-

tem.

- The CAN adapter ZBE 3010 must be connected to jack D/H on the HMG 3010 using the

5-pole M12x1 connector cable! If connected to a different input jack, an error message

will be displayed..

- The CAN adapter ZBE 3010 must only be connected directly, i.e. not using a Y-adapter,

to jack D/H on the HMG 3010!

- The HMG 3010 may only be connected to a CAN bus system via the CAN-Adapter ZBE

3010; either via the M12x1 male connector or via the SUB-D male connector (both con-

nectors must not be used at the same time)!

6.5.1.1 CAN connection to the ZBE 3010

The CAN bus system can be connected electrically either by the 5-pole male connection or

the 9-pole SUB-D male connection.

Only one bus system may be connected to one of the two connections!

• Pin assignment for M12x1

Pin Signal

1 n.c.

2 +12 V

3 GND

4 CAN HIGH

5 CAN LOW

• Pin assignment for Sub-D

Pin Signal

1 n.c.

2 CAN LOW

3 GND

4 n.c.

5 n.c.

6 n.c.

7 CAN HIGH

8 n.c.

9 +12V

Connection:

M12x1

Sub-D