Residual Risks; Technical Data; Connecting The Bus Module - Reflex Anybus CompactCom Original Operating Manual

3.5

Residual risks

This device has been manufactured to the current state of the art. However,
some residual risk cannot be excluded.
DANGER
Risk of serious injury or death due to electric shock.
If live parts are touched, there is risk of life-threatening injuries.
• Ensure that the supply cable to the device is disconnected and secured
against being switched back on.
• Ensure that the system is secured and cannot be reactivated by other
persons.
• Ensure that installation work for the electric connection of the device is
carried out by an electrician, and in compliance with electrical locally
applicable electrical engineering regulations.
DANGER
Risk of serious injury or death due to electric shock
Some parts of the device's circuit board may still carry 230 V voltage even
with the device physically isolated from the power supply.
• Before you remove the covers, completely isolate the device controller
from the power supply.
• Verify that the main circuit board is voltage-free.
• Work on and with the bus module may only be performed by specialist
personnel.
• Only start up bus interfaces and bus modules if they are technically
unchanged and in perfect condition.
4

Technical data

Ambient conditions: •
•
•
Voltage supply: Via Control Touch
Interface Modbus-RTU ®: •
•
Address setting: Via Control Touch
Interface to the controller: The bus module is integrated in the
CompactCom interface.
Operating temperature: -5 °C to +55 °C
Storage temperature: -40 °C to +70 °C
Protection type: corresponding to
Control Touch
1.2 kbit/s - 57.6 kbit/s
Connection via 9-pin D-sub connector
Anybus® - CompactCom / Modbus-RTU® — 08.11.2022 - Rev. B
5

Connecting the bus module

DANGER
Risk of serious injury or death due to electric shock
Some parts of the device's circuit board may still carry 230 V voltage even
with the device physically isolated from the power supply.
• Before you remove the covers, completely isolate the device controller
from the power supply.
• Verify that the main circuit board is voltage-free.
1. Switch the system in which the device is installed to a voltage-free state.
2. Check for a voltage-free state and secure the system to prevent it from
being switched back on.
3. Disconnect the power plug of the device from the voltage supply or switch
off the main switch.
4. Open the lower door on the housing and loosen the four hexagon screws
in the corners.
5. Remove the housing cover of the controller.
6. Plug the bus module into the Anybus module slot (8) on the circuit board.
1 RS -485 networking
2 RS -485 module
3 I/O interface
4 SD card
5 10 V supply
6 Analogue outputs for pressure and conductivity
7 Battery compartment
8 Anybus module slot
9 Terminating resistors RS-485 (dip switch)
10 Terminating resistors RS-485 (dip switch)
ATTENTION
Device damage
Incorrect installation or removal of the module can destroy the interface.
• Install and remove the module solely as shown in the following graphic.
Technical data
English — 19