TCP sockets and serial control interfaces
The DHD External Control Protocol can be used on TCP/IP or serial interface to control the DHD devices from external systems.
The following table shows the availability of these interfaces dependent on the various frame/controller types:
Protocol Interface | ||||
---|---|---|---|---|
Frame Type | Controller Type | RS232 | RS422 | TCP |
RM4200D DSP Frame | RM420-850 | 1 port on RM420-850 controller + 1 to 3 ports on each RM420-851 DSP Controller (max. 4 ports) | - | max. 10 sockets1 |
RM4200D DSP Frame | RM420-852 | 1 to 3 port on each RM420-851 DSP Controller (max. 3 ports) | 1 port Only on RM420-852B / RM420-853B! | max. 10 sockets2 |
RM420-853 | ||||
XR Router | 52-6850 | 1 port 52-5862 RS232/RS232 card required | 1 port 52-5860 RS232/RS422 card required! | max. 10 sockets2 |
52-6851 | ||||
XS Core | 52-1801 | 1 port on XS Core | - | max. 10 sockets2 |
52-1804 | ||||
XC Core | 52-7400 | 1 port on XC Core | - | max. 10 sockets2 |
52-7402 | ||||
52-7403 | ||||
XD Core | 52-7440/7450 | max. 2 ports on 52-7450 Controller | max. 2 ports on 52-7450 Controller | max. 10 sockets2 |
52-7441/7450 | ||||
52-7442/7450 | ||||
XS2 Core | 52-1810 | 1 port on XS2 Core | - | max. 10 sockets |
52-1830 | ||||
XC2 Core | 52-7423 | 1 port on XC2 Core | - | max. 10 sockets |
52-7420 | ||||
52-7410 | ||||
XD2 Core | 52-7440/7456 | max. 2 ports on 52-7456 Controller | max. 2 ports on 52-7456 Controller | max. 10 sockets |
52-7441/7456 | ||||
52-7442/7456 |
1 max. 4 sockets possible when using Firmware Version 05.05.27…05.06.01
2 max. 5 sockets until Firmware Version 7.04.06
Note
Please check module documentation for electrical specifications and pin assignment on RS232 and RS422 interfaces.