H&B Contronic MA 02 Module MA 02 H&B Contronic

H&B Contronic MA 03 Module Manufacturers ABB, Hartmann & Braun Model(s)

ABB H&B Contronic Additional Information H&B Contronic XX02 Module

Estimated Shipping Size Dimensions: 5.0" x 10.0" x 8.0" (12.7 cm x 25.4 cm x 20.3 cm)

Weight: 0 lbs 5.0 oz (0.1kg ) MA 02

Time Synchronization

Enable Time Synchronization

Determines whether or not the Server receives and sends the time synchronization 

on the network. When enabled, the Server is in time synchronization with the 

control network.

Accuracy

Time synchronization accuracy of the Server is valid when the Server is in time 

synchronization mode. The options are:

• Low accuracy (lowest accuracy); priority 0.

• Low accuracy battery backed; priority 3.

• High accuracy battery backed; priority 6.

• IIOIS20 node; priority 9.

• IIOIS20 SCSI; priority 10.

• PIMS SCSI; priority 11.

• Satellite clock system (highest accuracy); priority 12.

Message Wait Period

Message wait period is the Period that Harmony Server waits before attempting to 

assume time mastership on the control network. This property is used only when 

Time Synchronization is enabled. The permissible values are between 180 and 3660 

seconds. Additionally, the configured value must greater than the Master Update Period.

Wireless Controller ARC600 provides a complete solution for

monitoring and controlling field devices. A secure

communication channel can be formed for remote serial

(RS-232/RS-485) or Ethernet field devices over a GPRS, 3G

or LTE connection. ARC600 makes it possible to have cost

effective communication networks over long distances at high data rates.

Several interfaces are available for field device connectivity:

digital inputs and outputs, analog inputs, serial and Ethernet

ports. Industrial protocols IEC-104. IEC-101 and Modbus

TCP are supported for the SCADA connectivity. The inputs

and outputs of ARC600 can be accessed and controlled with

the IEC-104 and IEC-101 protocols.