ECKELMANN VS 3015 CT, Инструкция по эксплуатации, Страница: 115 / 219

Firmware V1.41 V1 08.11.2022 115/219
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3. Jumper J1 for the activation of the interfaces
Configured to RS485 at the factory
RS485 (terminals 13..16) factory setting, for control of EBM fans, in the future for connection to the BCS
(building control system)
TTY (terminals 9..12) for the communication in the LDS1 system.
6.2.1 SIOX Extension Module - for DIN rail mounting
A maximum of 2 SIOX ( S erial IO -E x tension) extension modules can be connected to the pack controller. The
pack controller as well as the SIOX extension modules have manual control switches so that the regulation can
be overridden in emergency operation, see chapter
Emergency Mode via Manual / Automatic Selection . Each
SIOX extension module extends the pack controller by an additional 12 digital inputs and 8 relay outputs. The
number of connected SIOX modules must be configured, see chapter
Default hardware settings .
The modules are connected to the pack controller via SIOX power supply cables and SIOX data cables, see
chapter
Connector Pin Assignment for CAN-Bus, SIOX and Interfaces .
6.2.1.1 Connecting the SIOX-Modules to the Pack Controller
The individual SIOX extension modules are supplied with power from the pack controller via the terminals
91-95 (SIOX-SUPPLY) and connected to each other in series via SIOX data cables (SIOX OUT and SIOX IN
using RJ45).
Any change of the jumper J1 is usually not necessary. For further information, see Setting of the
interface RS485/TTY using jumper J1 .
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Warning of dangerous electrical voltage! Danger of electric shock! BEFORE connecting and
disconnecting, it must be ensured that no voltage is present at all connections of the controller.
Wiring of the digital inputs: All digital inputs of the SIOX extension module must be set to 230 V AC
for the operation.
If 230 V AC is applied to an input that has been configured for 24 V AC, this results in destruction of the
module.
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ATTENTION
Only SIOX extension modules with manual control switch may be connected, see chapter Pack
Controller VS 3015 CT / SIOX Extension Module . SIOX extension modules without manual control
switch are not authorised !
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