KAESER TG 450, Руководство оператора, Страница: 63 / 116

8.1.2 Switching off
1. Press the «OFF» key.
The machine gently shuts down. The
ON
indicator flashes.
2. Press the «OFF» key again to immediately shut the machine down.
3. Switch off and lock out / tag out the power supply disconnecting device.
4. Close the shut-off valves to the air network.
Result The
Voltage applied to controller
indicator extinguishes.
8.2 Using the remote control
The machine can be remotely controlled from a control center.
Various options are provided for creating a connection to the control center:
Connection via digital input
■ Contact closed: READY
■ Contact open: STOP
Connection via MODBUS TCP communication module (Option C44)
■ This contact has a higher priority than the digital connection.
Fig. 28 Switching the remote control on and off
1
«Remote control» key
2
Remote control
3
«ON» key
4
«OFF» key
8.2.1 Switching the remote control on and off
Precondition The connection to a remote control center is established.
The «Remote control» key is activated.
1. Press «ON» to switch on the machine.
2. Press the «Remote control» key.
You can switch the machine in the remote control centre between the READY and STOP con‐
trol modes.
3. Press «Remote control» key again to switch the remote control off.
8 Operation
8.2 Using the remote control
No.: 901760 02 USE
Operator Manual Refrigerated Dryer
TG
53