5
Installation and Commissioning
80
*) cable length may be reduced at higher communication speeds
If there is no internal modem in the device, the communication can be extended by one additional
independent RS232 communication interface using the S4-COM0 module in SLOT 4. Up to three
independent communication lines are available.
ATTENTION!
The signals of the DOUT terminal block are intrinsically safe. Common
devices must be connected via a suitable communication barrier (B-RS).
Recommendation:
If an external communication modem is connected to the device, an RS232 communication
interface is required to connect the device with the B-RS barrier to ensure full duplex
communication.
Communication
interface
Cable
Cable
gland
Recommended type of
cable
Max.
lenght
Cable Ø
RS232
4-wire
shielded
PG7
Unitronic LiYCY 4 x 0,34
Lappkabel
30 m
5,7 mm
RS485
4-wire
shielded
PG7
Unitronic LiYCY 4 x 0,34
Lappkabel
100 m *)
5,7 mm
Table 10 Recommended cables for RS232 and RS485 of the corrector
Summary of Contents for DATCOM
Page 38: ...3 Technical Parameters 36 ...
Page 50: ...5 Installation and Commissioning 48 Fig 7 Examples of data plates ...
Page 83: ...5 Installation and Commissioning 81 Fig 37 Communication via RS232 RS485 using B RS module ...
Page 115: ...7 Technical Description of the Device 113 Fig 57 Functional diagram of ELCOR ...
Page 116: ...7 Technical Description of the Device 114 Fig 58 Functional diagram of ELCORplus ...
Page 122: ...7 Technical Description of the Device 120 Fig 61 Modem replacement ...
Page 159: ...10 Communication with the Device 157 packet ...
Page 174: ...12 Accessories 172 Fig 78 ELCORplus example of use of external modules ...
Page 213: ...Appendix 3 Compass Data Export 211 Preview of generated document ...
Page 215: ...Appendix 3 Compass Data Export 213 3 Export to XLS 4 Export to TXT DOC ...
Page 216: ...Appendix 3 Compass Data Export 214 ...
Page 217: ...Appendix 3 Compass Data Export 215 5 Export of graph ...