35
Attention: The system must
be powered with a voltage of 24V
(18V ÷ 36V).
Figure 28
Power supply connection detail
3.8
Connecting the unit
3.8.1
Information for the connection
The C6 HMI / C6 HMI LC must be installed in accordance with the data contained
in this instruction manual.
This units are designed for the connection with a "Secondary Circuit Overvoltage
Category II".
3.8.2
Power supply connection
The device may only be connected to a 24V power supply
(max. permissible
operating voltage range 18V to 36V) that meets the requirements of a safe extra low
voltage (safe extra low voltage - SELV) according to IEC/EN/DIN EN/UL60950-1.
The power supply must meet the requirements of NEC Class2 or LPS in accordance
with IEC/EN / DIN EN/UL60950-1.
Connect the unit with a cable cross-section of 0.75 - 1.5 mm
2
(AWG18 to AWG16 suit-
able for min. 75C°).
Remove the poles connector plug from the system.
Connect the positive wire to the positive terminal of the three pole connect-
or.
Connect the negative wire to the negative terminal of the three pole con-
nector
Connect the earth ground wire to the ground terminal of the three pole con-
nector
(also refer to the label on the back of the system)
+ (24V)
PE (0V)
- (0V)
Summary of Contents for COMBICONTROL C6 HMI
Page 1: ...Document Part Version 20125246 GBR 00 C6 HMI C6 HMI LC Instruction Manual COMBICONTROL...
Page 2: ...2...
Page 5: ...5 SECTION 1 1 Introductory Information...
Page 10: ...10 SECTION 2 2 Description...
Page 16: ...16 Figure 7 C6 HMI C6 HMI LC 8 4 rear view Aeration holes Mounting seal 1 2 1 2...
Page 25: ...25 SECTION 3 3 Installation and connection...
Page 42: ...42...
Page 43: ...43 SECTION 4 4 Commissioning the device...
Page 47: ...47...
Page 48: ...48 SECTION 5 5 Commissioning a project...
Page 67: ...67 SECTION 6 6 Maintenance...