Cabling. ETAS ES650

ETAS Getting Started

4.2

Fig. 4 3 Connecting the ES650.1 with another module

6. Turn the fasteners of the T-connector by one-quarter turn. This locks the connection of the two modules.

7. Click the two additional T-connectors into the installation openings on the opposite longitudinal side of the device and also lock those connectors.

8. If you want to stack additional modules and fasten them on top of each other, repeat the process with the next module.

Cabling

This section describes how to connect the sensors, transducers and the host

PC to your ES650.1 A/D and Thermo Module. For information on how to con nect several ES6xx series devices to a host PC, see the ES600 User Manual.

NOTE

The ports of the ES650.1 and of the sensors may carry dangerous voltages even when the unit is powered off. Be sure to check that the ports are dead, before starting the cabling.

NOTE

All cables used for the ES650.1 are rated for a maximum operational voltage of 60 V DC / 30 V AC.

Make sure that the maximum operating voltage of the cables and the maxi mum input and common-mode voltages are not exceeded under any circum stances.

The connections of the ES650.1 may be cabled in any order.

ES650.1 - User Guide 24

ETAS Getting Started

Special connection cables that can be ordered separately are available for con -

necting the analog input voltages. An overview is contained in Chapter “Order ing Information” on page 40. To manufacture the connection cables yourself,

see the information about pin assignment in Section “Pin Assignment” on page 34. When manufacturing the connection cables yourself, make certain

that the shielding and the ground signals are routed properly.

NOTE

Carefully check the names of the cables used. The wrong cables can keep your ES650.1 from functioning properly or damage the ES650.1 and devices connected to it.

To use a single ES650.1 on a host PC:

1. Connect the sensors and transducers to the inputs of the

ES650.1.

2. Write down which signal you have connected to which input of

the ES650.1. Use the configuration sheet in Section “Configu ration” on page 43 for this purpose. Be sure not to exceed the

maximum allowed input voltages, common-mode voltages, and maximum insulation voltages between the channels.

3. Connect the combined Ethernet cable/power supply cord with the 7-29 V / HOST port of the ES650.1, observing the color coding of the connectors.

4. Connect the RJ-45 connector with the available Ethernet inter face port of your PC.

5. Connect the power supply connector of the combined cable to the power supply you want to use. Observe the current con sumption of the ES650.1 and the range of its supply voltage.

The allowed values are specified in Section “Electrical Data” on page 32.

6. Start INCA. For information on the configuration and on data acquisition, refer to the INCA Online Help.

To use the ES650.1 with additional ES6xx series devices:

1. To use your ES650.1 with several ES6xx series devices, con nect the 7-29 V / HOST port of the ES650.1 to an ES600 via a

CBE130 or a CBE140 cable that can be ordered separately. Be sure to observe the color coding of the connectors. For further information on this, see the ES600 User Manual.

2. Start INCA. For information on the configuration and on data acquisition, refer to the INCA Online Help.

ES650.1 - User Guide 25