4
Installation
Electrical installation
Operating Instructions – MOVITRAC
®
LTP-B
46
Relay terminals
NOTICE
Possible damage to property
Do not connect any inductive loads to the relay contact.
Ter-
minal
no.
Signal Relay function selec-
tion
Description
14 Relay output 1 reference P2-15 Relay contact (AC 250 V / DC 30 V,
max. 5 A)
15 Relay output 1 NO contact
16 Relay output 1 NC contact
17 Relay output 2 reference P2-18
18 Relay output 2 NO contact
4.4.15 Communication socket RJ45
NOTICE
Voltage at socket not suitable for PCs.
Damage to PC when connected directly to RJ45 communication socket.
• Use the engineering adapters as described in chapter "Software LT
Shell"(→255).
Socket at device
9007212770640779
[1]
SBus-/CAN bus-
[2]
SBus+/CAN bus+
[3]
0V
[4]
RS485- (engineering)
[5]
RS485+ (engineering)
[6]
+24V (output voltage/backup voltage)
[7]
RS485- (Modbus RTU)
[8]
RS485+ (Modbus RTU)
25813137/EN – 08/2018