Deister Electronic GmbH TSU200 Manual De Usuario
2) Attention:
When installing the reader, make sure the tab connector (as shown) is professionally
grounded with a flexible line with at least 0.75 mm² (0.11 inch²) (18 gauge) cross section.
When installing the reader, make sure the tab connector (as shown) is professionally
grounded with a flexible line with at least 0.75 mm² (0.11 inch²) (18 gauge) cross section.
3.2 Pin Assignment
The TSU 200 has an M12 connector (male) with 4 pins. Pin assignment is as follows:
PIN
Description
1
+Vcc
2
RS485-A
3
GND
4
RS485-B
Because of the line resistance, certain cable lengths should not be exceeded. The data
wires 485-A and 485-B should be twisted together, particularly when using long cables
(twisted pair cable). See examples on next page.
wires 485-A and 485-B should be twisted together, particularly when using long cables
(twisted pair cable). See examples on next page.
8
Zulassung_wi_en_ts_tsu-200_pro_v140205_te_bf
Connect the earth cable here after
installing the earth terminal
provided.
installing the earth terminal
provided.