Danfoss VLT HVAC Series User Manual

3.16.6 16-6* Inputs and Outputs
Parameters for reporting the digital and analog IO ports.
16-60 Digital Input
Range: Function:
0 N/A* [0 - 1023 N/A] View the signal states from the active digital inputs. Example: Input 18 corresponds to bit no. 5, ‘0’
= no signal, ‘1’ = connected signal. Bit 6 works in the opposite way, on = '0', off = '1' (safe stop
input).
Bit 0
Digital input term. 33
Bit 1 Digital input term. 32
Bit 2 Digital input term. 29
Bit 3 Digital input term. 27
Bit 4 Digital input term. 19
Bit 5 Digital input term. 18
Bit 6 Digital input term. 37
Bit 7 Digital input GP I/O term. X30/4
Bit 8 Digital input GP I/O term. X30/3
Bit 9 Digital input GP I/O term. X30/2
Bit 10-63 Reserved for future terminals
130BA894.10
00000000000000000
DI T-33
DI T-32
DI T-29
DI T-27
DI T-19
DI T-18
DI T-37
DI X30/4
DI X30/3
DI X30/2
DI X46/13
DI X46/11
DI X46/9
DI X46/7
DI X46/5
DI X46/3
DI X46/1
16-61 Terminal 53 Switch Setting
Option: Function:
View the setting of input terminal 53. Current = 0; Voltage = 1.
[0] * Current
[1] Voltage
[2] Pt 1000 [°C]
[3] Pt 1000 [°F]
[4] Ni 1000 [°C]
[5] Ni 1000 [°F]
3 Parameter Description VLT
®
HVAC Drive Programming Guide
3-156 MG.11.C6.22 - VLT
®
is a registered Danfoss trademark
3

Danfoss VLT HVAC Series Specifications

General

Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short circuit
Communication Interfaces	Profibus, Ethernet
Cooling Method	Forced convection
Ambient Temperature	-10°C to +40°C
Enclosure Rating	IP20, IP21, IP55
Output Voltage	0 - 100% of supply voltage