ECKELMANN VS 3015 CT, Инструкция по эксплуатации, Страница: 151 / 219

Firmware V1.41 V1 08.11.2022 151/219
Terminal No. Function
Basic module SIOX
1
2
3
4 -
CAN bus
SHIELD
GND
CAN-L
CAN-H
5, 6, 7, 8 - RS232
9, 10, 11, 12 - TTY
13
14
15
16 -
Modbus RS485*
(-)
(+)
GND
SHIELD
Terminals 13 /14 with integrated 120 ohms terminating resistor
Note: a 120 ohms terminating resistor must be connected at the
end of the Modbus!
* For details about the setting, see chapter Einstellung der
Schnittstelle RS485/TTY über Jumper J1 .
- SIOX IN SIOX data cable - input
SIOX OUT SIOX OUT SIOX data cable - output
91
92
93
94
95 91
92
93
94
95
SIOX SUPPLY - power supply cable
GROUND of 9 V
+9 V DC
GROUND of 24 V
+24 V DC
SHIELD
7.2.6.1 Terminal assignment of the Modbus analogue module 0..10 V DC
The controller can be extended in each case by 4 analogue outputs (4 x 0..10 V DC) with the Modbus analogue
module.
DANGER
Warning about dangerous electrical voltage! Danger to life - Danger of electric shock! If supply
voltage is connected to the analogue outputs, there is a risk of personal injury as the RS485 interface
is not galvanically isolated from other system components (e.g. pressure transmitters). Furthermore
this will destroy the controller!

ATTENTION
Malfunctions due to interference! All supply lines from and to the controller (with the exception of the
230 V power supply and signal lin
