Control Terminals - Danfoss VLT HVAC Drive FC 102 Operating Manual

VLT® HVAC Drive FC 102
Operating Guide
1 24 V DC supply (-TB7)
2 Insulation monitor (-BE1)
3 Local control panel (LCP)
4 RJ45 terminal blocks 1 and 2 (-RJ45_1 and RJ45_2)
5 Protection terminal block set (-XD11)
6 Socket outlet (-XD10)
7 Contactor control circuit terminal block (-XD0)
8 Cabinet heater terminal block (-XD4)
9 Customer terminal block/option C0 terminal block (-
XDW)
10 Thermal trip indicator relay, input power options
cabinet (-KFJ.1)
11 Thermal trip indicator relay, output filter cabinet (-
KFJ.2)
12 Thermal trip indicator relay, input filter cabinet (-
KFJ.3)
13 PHF capacitor connect/disconnect contactor relay (-
QAF)
14 +24 DC supply protection MCB (-FC7)

5.7.3 Control Terminals

Table 43: Serial Communication Terminals
XD2 ter- Parameter
minal
1 –
2 Parameter group 8-3* FC
Port Settings
3
Parameter group 8-3* FC
Port Settings
Table 44: Digital Input/Output Terminal Descriptions
XD2 ter- Parameter
minal
10, 11 –
12 Parameter 5-10 Terminal 18 Digital
Input
13 Parameter 5-11 Terminal 19 Digital
Input
16 Parameter 5-14 Terminal 32 Digital
Input
Danfoss A/S © 2021.11
15
16
17
18
19
20
21
22
23
24
25
26
27
Default Description
Setting
– Integrated RC-filter for cable shield. Used only for connecting the shield in
case of EMC problems.
– RS485 interface. A switch (BUS TER.) is provided on the control card for bus
termination resistance. See Illustration 5.22.
–
Default setting Description
+24 V DC 24 V DC supply voltage for digital inputs and external trans-
ducers. Maximum output current 200 mA for all 24 V loads.
[8] Start Digital inputs.
[10] Reversing
[0] No operation
AC circuit protection MCB (-FC6)
AC distribution circuit terminal block (-XD1)
Auxiliary relay for heater (-QAM)
Contactor control circuit protection MCB (-FC10)
Cabinet light/socket outlet protection MCB (-FCC)
Cabinet heater(s) circuit protection MCB (-FCE)
DC distribution circuit terminal block (-XD3)
Motor heater circuit protection MCB (-FCN)
AC fan supply terminal block set (-XDY)
Option C2 terminal block set (-XDF)
Basic I/O terminal block and option A, B, D card ter-
minal block set (-XD2)
Door components terminal block set (-XDJ)
Grounding clamp for the shield termination of wires
AQ262141314214en-000301 / 130R0880 | 83
Electrical Installation