The FTC470XDP protocol converter
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FTC470XDP_D00111_00_M_XXEN/02.2015
4.4.4
The FTC470XDP communicates as the ’BMS Master’ with the
PROFIBUS DP Master
Once the BMS address 1 is assigned to the FTC470XDP, the device acts as the BMS Master. In this way
it can act as Master in all BMS systems. In addition to the interrogation of alarm and operating mes-
sages, it is also possible to set switching commands and parameters.
The response time for the instruction codes 1, 2, 3, 4, 105, 102 and 104 is about 20ms as it is in the
slave mode. Switching commands and requesting of parameters are usually executed within ap-
proximately 160ms. Depending on the size of the BMS systems, however, also up to 600ms are pos-
sible.
Содержание FTC470XDP
Страница 10: ...Safety instructions 10 FTC470XDP_D00111_00_M_XXEN 02 2015...
Страница 22: ...The FTC470XDP protocol converter 22 FTC470XDP_D00111_00_M_XXEN 02 2015...
Страница 26: ...Installation 26 FTC470XDP_D00111_00_M_XXEN 02 2015...
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