Operating instructions ResistTel IP4/IP162
03/22
13
2.3.1.3
Connection cables
For the connection of the external power supply DCPower, the relay outputs Relay-1 & Relay-2, the
output contact
Relay-Onboard and the inputs Input-1 – 3, sheathed cables are to be used, which are
inserted into the device via the cable entries (KLE).
Attention!
-
The telephone housing must not be opened when the relay contacts are under voltage
-
Cables and wires must be insulated.
-
The circuits connected to the relay outputs must be of the same type; either both mains’ cir-
cuits, both SELV or both TNV circuits.
-
It is not allowed to connect different types of circuits to these relays.
2.3.2
LAN ports LAN1 and LAN2
The phone is equipped with two RJ45 sockets LAN1 and LAN2.
For connection, a LAN cable must be
pulled through the gland (KLE). Inside the phone, the supplied LAN socket must be pressed onto the
cable. By means of the small LAN connection cable located in the device, the connection to the electronic
module can be made via RJ45 socket X500 or X501 (see Figure 5 on page 11).
Connect the network
connection line to the RJ45 socket LAN1, which processes a possible PoE (Power
over Ethernet) feed in addition to the data traffic and uses the latter to power the phone.
RJ45 socket LAN2 is used for the optional connection of additional devices, such as a notebook. With
the exception of data packets directed to the telephone, all other data packets are available on port
LAN2; However, PoE is not supported.
PoE (Power over Ethernet) according to IEEE
802.3af
37,0 V
DC
≤
V
PoE
≤ 57,0 VDC
I
PoE
≤ 350 mADC
P
PoE
≤ 12,95 W
(Class 0)
Attention!
- Only ES1 and PS1 classified power supplies according to EN 62368-1 may be used to power the
phone.
- If you feed the phone via the PoE (Power over Ethernet) supply of your LAN1 connection line, the
X100.7 and X100.8 connection terminals must not be used to connect an external power supply.
2.3.3
Inputs Input-1-Input-3
Up to three buttons must be connected to terminals 1 – 5 of the X700 terminal block located in the
connection compartment, which is connected to the Input-1 – Input-3 inputs of the telephone. As
shown below, the buttons between one of the inputs Input-1 [5], Input-2 [4] or Input-3 [2] and the
ground connection [1] or [2] Join. Here, voltage VB drives a current limited by R
ICL
through the operated
