www.janitza.de
UMG 605-PRO
24
7. 2
RS232
You can use an RS232 connection cable
to connect the device to a PC.
The achievable distance between two
devices with RS232 interfaces depends
on the cable used and the baud rate.
The maximum cable length that can
be connected is 30 m!
As a guideline, if the transmission rate
is 9600 Baud, a distance of 15 m to 30 m
should not be exceeded.
The permissible ohmic load must be greater
than 3 kOhm and the capacitive load caused
by the transmission line must be lower than
2500 pF.
Fig. Plug arrangement for the PC connection cables
(item no. 08 02 427).
D-sub, 9-pin,
Receptacle
Mini Combicon
5-pin
PC
Com1
Fig. Example, connecting a UMG605-PRO to a PC
via the RS232 interface.
7. 3
RS485
In the UMG605, the RS485 interface
is designed as a
2-pin plug contact.
RS485 bus
A
B
A
B
B
A
Fig. RS485 interface, 2 pin plug contact
RS485 bus
A
B
B
A
Fig. RS485 interface, 2-pin plug contact with
termination resistor (item no. 52.00.008).
120Ω
Содержание UMG 605 PRO
Страница 7: ...www janitza de UMG 605 PRO 2...
Страница 19: ...www janitza de UMG 605 PRO 14...
Страница 33: ...www janitza de UMG 605 PRO 28...
Страница 37: ...www janitza de UMG 605 PRO 32...
Страница 51: ...www janitza de UMG 605 PRO 46...
Страница 53: ...www janitza de UMG 605 PRO 48...
Страница 63: ...www janitza de UMG 605 PRO 58...
Страница 75: ...www janitza de UMG 605 PRO 70...
Страница 81: ...www janitza de UMG 605 PRO 76...
Страница 85: ...www janitza de UMG 605 PRO 80...
Страница 87: ...www janitza de UMG 605 PRO 82...