Carrier WeatherMaker 48TC 04, Руководство по установке

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Table 30 — RTU Open Controller Inputs and Outputs
LEGEND
1. Safety Chain Feedback: 24Vac required at this terminal to provide “Run Enable” status. See Input/Output section for additional instructions.
2. These inputs are configurable. If installed, they take the place of the default input on the specific channel. See appropriate Input Configuration Sec-
tion for wiring and setup instructions.
3. Parallel pins J5–1 = J2–6, J5–3 = J1–10, J5–5 = J1–2 are used for field installation.
4. Refer to the input configuration and accessory sections of the RTU Open Multi–Protocol Controller Controls, Start–Up, Operation and Troubleshoot-
ing manual for more detail.
POINT NAME
BACNET OBJECT
NAME
TYPE OF I/O
CONNECTION
PIN NUMBER (S)
CHANNEL DESIGNATION
DEDICATED INPUTS
Space Temp / Zone Temp
zone_temp AI (10K Thermistor) J20–1 & 2 Analog Input 10
Supply Air Temperature
sa_temp AI (10K Thermistor) J2–1 & 2 Analog Input 6
Outside Air Temperature
oa_temp AI (10K Thermistor) J2–3 & 4 Analog Input 7
Space Temperature Offset Pot
stpt_adj_offset
AI(100K
Potentiometer)
J20–3 & 4 Analog Input 11
Safety Chain Feedback
safety_status BI (24 VAC) J1–9 Binary Input 4
Compressor Safety Status 1
comp_status BI (24 VAC) J1–2 Binary Input 3
Fire Shutdown Status
firedown_status BI (24 VAC) J1–10 Binary Input 5
Enthalpy Status
enthalpy_status BI (24 VAC) J2–6 & 7 Binary Input 8
Humidistat Input Status
humstat_status BI (24 VAC) J5–7 & 8 Binary Input 9
Zone Temperature
n/a n/a J13–1–4 Rnet
CONFIGURABLE INPUTS 4
Indoor Air CO
2
iaq AI (4–20 mA)
J4–2 & 3 or J4–5
& 6
Analog Input 2
Outdoor Air CO
2
oaq AI (4–20 mA) Analog Input 1
Space Relative Humidity
space_rh AI (4–20 mA) Analog Input 10
Supply Fan Status 2
sfan_status BI (24 VAC)
J5–1 & 2 or
J5–3 & 4, J5–5 &
6 or J5–7 & 8 3
Binary Input 3, 5, 8, or 9, except where
intrinsic input is used
Filter Status 2
filter_status BI (24 VAC)
Binary Input 3, 5, 8, or 9, except where
intrinsic input is used
Door Contact 2
door_contact_status BI (24 VAC)
Binary Input 3, 5, 8, or 9, except where
intrinsic input is used
Remote Occupancy Input 2
occ_contact_status BI (24 VAC)
Binary Input 3, 5, 8, or 9, except where
intrinsic input is used
IGC Input 2
igcovr_status BI (24 VAC)
Binary Input 9. Mandatory input on gas
heat units.
OUTPUTS
Economizer Output
econ_output AO (4–20mA) J2–5 Analog Output 1
Supply Fan VFD
vfd_output AO (2–10Vdc) J22–1 & 2 Analog Output 2
Supply Fan Relay
sfan
BO Relay
(24VAC, 1A)
J1–4 Binary Output 1 (G)
Cool 1 Relay State
comp_1
BO Relay
(24VAC, 1A)
J1–8 Binary Output 5 (Y1)
Cool 2 Relay State
comp_2
BO Relay
(24VAC, 1A)
J1–7 Binary Output 4 (Y2)
Cool 3 Relay State
comp_3
BO Relay
(24VAC, 1A)
J11–5 & 6 Binary Output 7 (Y3)
Heat 1 Relay State
heat_1
BO Relay
(24VAC, 1A)
J1–6 Binary Output 3 (W1)
Heat 2 Relay State
heat_2
BO Relay
(24VAC, 1A)
J1–5 Binary Output 2 (W2)
Power Exhaust Relay State
pexh
BO Relay
(24VAC, 1A)
J11–2 & 3
(N.O.)
Binary Output 8 (PE)
Dehumidification Relay
dehum
BO Relay
(24VAC, 1A)
J11–7 & 8
(N.O.)
Binary Output 6
AI — Analog Input
AO — Analog Output
BI — Binary Input
BO — Binary Output