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Installation guide
Adapter for extending and duplicating the I-port
1. Duplicating:
if you would like to connect two I-port extensions to one module, you can
connect a second LCN-IVH/-IV to a free I-port (red jack).
2. Extension (illustr. 3, page 3):
an LCN-IVH/-IV and a further LCN-IV is needed. The LCN-IVH/-IV is
connected to the LCN module by using the supplied flat cable. Over a four
pole, max. 50m in length, shielded cable, the LCN-IVH/-IV is joined to the
other LCN-IV - see page 3.
Note: Only a maximum of five periphery devices can be operated on one
I-port (except for the LCN-IVH/-IV)!
3. Impulse sensor (illustr. 4, page 3):
For evaluating potential free contacts, these are simply connected to the
terminals "GND" and "2" (e.g. when connecting the wind sensor
LCN-IW).
Included in delivery:
LCN-IV oder -IVH & I-Anschlussleitung.
Local Control Network
LCN-IV/-IVH
®
LCN
I-Anschluss
illustr. 1:
LCN-IV
illustr. 2:
LCN-IVH
LCN-IVH
Verteiler
Lmax=100m
1
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Summary of Contents for LCN LCN-IVH
- Page 1 LCN-IVH/-IV and a further LCN-IV is needed. The LCN-IVH/-IV is LCN-IVH connected to the LCN module by using the supplied flat cable. Over a four pole, max. 50m in length, shielded cable, the LCN-IVH/-IV is joined to the other LCN-IV - see page 3.
- Page 2 LCN-IVH/-IV´s. Guidelines to I-port connections: The I-connecting cable to the LCN module can be extended up to a maximum of 50m with an LCN-IV (all diverted distances added together), use 0,8mm . The distance from the LCN-NUI to a maximum of 2 GT-key sensors, must not be longer that 20m.
- Page 3 LCN-IV/-IVH ® Installation guide Local Control Network illustr. 3: The LCN-IVH as extension illustr. 4: The LCN-IVH as impulse counter to the periphery to the periphery The condenser is only necessary with inaccurate signals. Value within 100-470nF. LCN-IV 470nF 470nF...
- Page 4 DIN rail mounting 35 mm (DIN50022) LCN-IV installation: in flush mounted boxes dimensions (WxLxD): approximately 22mm x 12mm x 13mm Technical information and images are non binding. Changes are reserved. Technical hotline: +49 5066 998844 or www.LCN.de LCN-IVH D12/2012 ISSENDORFF KG, 31157 Sarstedt...