Heliocentris Energy Manager 1.3, Instruction Manual

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Getting Started
22 Energy Manager 1.3 - Instruction Manual
4.3.2 Port Assignment
Port assignments can be delivered as configuration package or
administered via LAA. As default configuration no ports are assigned.
The port assignment described in this chapter is 1possibility to configure
the ports and does not necessarily correspond to the realized solution.
The contact allocation may not exceed values given in
Table 4-1 :
Contact Value
Digital output: REL 1 – 16 
Max. switching current: 0.5 A

Max. switching voltage: 60 V DC
 Max. switching power: 30 W
Digital input: DI 1 – 12  Low Level: 0 – 2 V DC
 High Level: 4 – 35 V DC
Analog output: AO 1 – 2 Output voltage: 0 – 10 V DC, max. 5 mA
DC
Analog inputs: -100 VDC 1 – 4 -100 – 0 VD
Analog inputs: AI1 – AI20 0–20 mA / 0–5, 0–10 , 0–30 VDC
(configurable)
Analog inputs: T1 – 8 PT 1000
RS 485 Not used in standard configuration
GND GND
+24 VDC +24 VDC max. 50 W
Table 4-1 Standard contact allocation
Depending on the installed modules Heliocentris recommends a
configuration as indicated in Table 4-2 . The assignments may differ
because of the installed software and hardware components.
Port Default sensor Connection
REL1 Genset 1 acc/start
REL2 Genset 1 glow (fixed in firmware)
REL3 Genset 1 crank (fixed in firmware)
REL4 Genset 1 load switch / ATS 1
REL5 ATS 2
REL7 Battery 1 LVD
REL9 Genset 2 acc/start
REL10 Genset 2 glow (fixed in firmware)
REL11 Genset 2 crank (fixed in firmware)
REL12 Aircon management modul 1
REL13 Aircon management modul 2
REL14 Aircon management modul 3
REL15 Aircon management modul 4
REL16 Aircon management modul 5
DI1 Genset run signal
Contact allocation
Configuration example