Bryant 581J-04A Installation Instructions Manual page 39

POINT NAME
DEDICATED INPUTS
Space Temp / Zone Temp
Supply Air Temperature
Outside Air Temperature
Space Temperature Offset Pot
Safety Chain Feedback
Compressor Safety Status (1)
Fire Shutdown Status
Enthalpy Status
Humidistat Input Status
Zone Temperature
CONFIGURABLE INPUTS (4)
Indoor Air CO
2
Outdoor Air CO
2
Space Relative Humidity
Supply Fan Status (2)
Filter Status (2)
(2)
Door Contact
Remote Occupancy input (2)
IGC input (2)
OUTPUTS
Economizer Output
Supply Fan VFD
Supply Fan Relay
Cool 1 Relay State
Cool 2 Relay State
Cool 3 Relay State
Heat 1 Relay State
Heat 2 Relay State
Power Exhaust Relay State
Dehumidification Relay
LEGEND
AI — Analog Input
AO — Analog Output
BI — Binary Input
BO — Binary Output
1. Safety Chain Feedback: 24Vac required at this terminal to pro-
vide "Run Enable" status. See Input/Output section for addi-
tional instructions.
Table 21 — RTU Open Controller Inputs and Outputs
BACNET OBJECT
TYPE OF I/O
NAME
zone_temp AI (10K Thermistor)
sa_temp AI (10K Thermistor)
oa_temp AI (10K Thermistor)
stpt_adj_offset AI (100K Potentiometer)
safety_status BI (24 VAC)
comp_status BI (24 VAC)
firedown_status BI (24 VAC)
enthalpy_status BI (24 VAC)
humstat_status BI (24 VAC)
N/A N/A
iaq AI (4-20 mA)
oaq AI (4-20 mA)
space_rh AI (4-20 mA)
sfan_status BI (24 VAC)
filter_status BI (24 VAC)
door_contact_sta-
BI (24 VAC)
tus
occ_contact_status BI (24 VAC)
igcovr_status BI (24 VAC)
econ_output AO (4-0mA)
vfd_output AO (2-10Vdc)
sfan BO Relay (24VAC, 1A)
comp_1 BO Relay (24VAC, 1A)
comp_2 BO Relay (24VAC, 1A)
comp_3 BO Relay (24VAC, 1A)
heat_1 BO Relay (24VAC, 1A)
heat_2 BO Relay (24VAC, 1A)
pexh BO Relay (24VAC, 1A)
dehum BO Relay (24VAC, 1A)
CONNECTION PIN
NUMBER(S)
J20—1 & 2
J2—1 & 2
J2—3 & 4
J20—3 & 4
J1—9
J1—2
J1—10
J2—6 & 7
J5—7 & 8
J13—1—4
J4—2 & 3 or J4—5 & 6
J5—1 & 2 or J5—3 & 4,
J5—5 & 6 or J5—7 & 8
J2—5
J22—1 & 2
J1—4
J1—8
J1— 7
J11—5 & 6
J1—6
J1—5
J11—2 & 3 (N.O.)
J11—7 & 8 (N.O.)
2. These inputs are configurable. If installed, they take the place
of the default input on the specific channel. See appropriate
Input Configuration Section 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, Opera-
tion and Troubleshooting manual for more detail.
39
CHANNEL DESIGNATION
Analog Input 10
Analog Input 6
Analog Input 7
Analog Input 11
Binary Input 4
Binary Input 3
Binary Input 5
Binary Input 8
Binary Input 9
Rnet
Analog Input 2
Analog Input 1
Analog Input 10
Binary Input 3, 5, 8, or 9,
except where intrinsic input is
used
Binary Input 3, 5, 8, or 9,
except where intrinsic input is
used
Binary Input 3, 5, 8, or 9,
(3)
except where intrinsic input is
used
Binary Input 3, 5, 8, or 9,
except where intrinsic input is
used
Binary Input 9. Mandatory
input on gas heat units.
Analog Output 1
Analog Output 2
Binary Output 1 (G)
Binary Output 5 (Y1)
Binary Output 4 (Y2)
Binary Output 7 (Y3)
Binary Output 3 (W1)
Binary Output 2 (W2)
Binary Output 8 (PE)
Binary Output 6