Honeywell SmartVFD HVAC2 Applications Manual page 29

Allowed option boards in
SmartVFD HVAC2
NOTE: When HVFDSDOPT6DI, HVFDS-
DOPT2RO1T, or HVFDSDOPT1AI2AO are
used in SmartVFD HVAC2, +24VDC
(±10%, min.300mA) power should be
supplied to Terminal 6 (+24_out) and Ter-
minal 3 (GND) in control board.
Option boards (all boards are varnished)
HVFDSDOPT6DI/U
HVFDSDOPT2RO1T/U 2 x Relay output + Thermistor
HVFDSDOPT1AI2AO/U 1 x AI, 2 x AO (isolated)
HVFDSDOPT3RO/U
HVFDSDOPT1RO5DI/U 1 x RO, 5 x DI (42-240 VAC)
HVFDOPTTMP
Table 6.
6 x DI/DO, each I/O can be individually
3 x Relay output
3 x Temperature measurement (support
for PT100, PT1000, NI1000, KTY84-
130, KTY84-150, KTY84-131 sensors)
Option board assembly structure
HVFD2DOPTFR123 Option board mounting kit
HVFD2DOPTFR45
Table 7. I/O Terminals on HVFDOPTTMP.
Parameter
Terminal reference Keypad
1 R1.1
2 R1.2
3 R1.3
4 R2.1
5 R2.2
6 R2.3
7 R3.1
8 R3.2
9 R3.3
10 NC
29
HVAC2 MI1-MI3
Option board mounting kit
HVAC2 MI4-MI5
Technical information
AnIn:X.1 Temperature sensor input 1,
-50...200 °C Accuracy ±1°C
AnIn:X.2 Temperature sensor input 2,
-50...200 °C Accuracy ±1°C
AnIn:X.3 Temperature sensor input 3,
-50...200 °C Accuracy ±1°C
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