MSA SUPREMATouch MCP 20, Руководство по эксплуатации

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181
Start-Up
GB
SUPREMATouch
13 Start-Up
NOTICE
High voltages can be present in the MSP module and at the relay terminals of the relay modules.
Suitable safety measures must be taken when starting up the system.Start-up procedures may be
performed only by authorised and qualified personnel. Before start-up, it must be ensured that all
installation steps have been executed properly and that the cable connections and configurations
of the individual modules as well as of the entire system are correct.
13.1 Start-up Procedure Overview
(1) Ensure that the supply voltage is switched off.
(2) Check that the sensor, relay (secondary side), switching output, and analogue output
connections of the system are disconnected.
(3) Ensure that all the required modules have been properly mounted in the system and are
connected to each other.
(4) In systems with several racks, ensure the CAN bus connection is correct (cabling, baudrate,
CAN node no., terminating resistor).
(5) Switch on the supply voltage (
→
chapter 13.2 "Switch On the Supply Voltage").
(6) Carry out a system configuration (
→
chapter 4 "Entering System Parameters").
(7) Connect and configure the sensors (
→
chapter 12.9 "Connecting the Sensors").
(8) Connect and configure the relay or switching outputs (
→
chapter 12.10 "Connecting the
Relay Outputs").
(9) Carry out an IBR adjustment (see chapter 4.2 "Maintain Menu").
(10) Carry out a first sensor calibration (
→
chapter 7.3 "First Calibration with Pre-Adjustment").
(11) Subject the overall system to a function test with gas.
13.2 Switch On the Supply Voltage
(1) Switch on the supply voltage to the system under consideration of all relevant safety
measures.
After the power is switched on, the message “SUPREMA - MDO-20” appears on the display of the
front panel (MDO module) along with the current software and hardware revision.
During the start-up, a self-test is performed. The progress of this self-test is indicated by a succes-
sive activation of all LEDs as a binary counter. When communication between the MDO and the
MCP(s) is established, all alarm LEDs will be switched off. After the module has run through the
self-test, it starts the system with the message “
System start in progress
”. After the
system starts successfully, the number of inputs corresponding to the plugged-in MAI modules is
displayed in the
Measure/List menu.
NOTICE
If this procedure is not completed in 5 minutes, check the installation again and, if necessary, call
in an MSA service technician to correct the problem.
13.3 System Configuration/Parameterisation
The required configuration/Parameterisation can be created via the MDO (see chapter 4 "Entering
System Parameters") or with the PC program "SUPREMA Manager".
The following data has to be entered:
• System configuration (SUPREMA Manager only)
• Sensor parameters
• Relay driver outputs (switching output parameters)