Sat Sensor Wiring Guide And Jumper Settings; Table 8: Sat Wiring Conditions; Table 9: Stand-Alone Mode Sat Options Jumper Settings; Table 10: Communications Mode Sat Options Jumper Settings - AAON MHGRV-X Field Technical Manual

SAT Wiring Conditions
SAT OPTIONS Jumper Settings
Refer to Tables 9 and 10, this page to determine the SAT
OPTIONS Jumper Settings. See Figures 2 and 3 on pages 7
and 8 for jumper locations.
MODGAS - X ONLY
Stand- Install Supply Air
Alone Sensor in MODGAS-X.
VCCX2
Install Supply Air Sensor in
VCB-X
VCCX2 or VCB-X.
Connect to VCCX2 or VCB-X
using E-BUS cable.
VCM-X, Install Supply Air Sensor in
SA, RNE AAON unit controller.
Connect to AAON unit
controller using I
VCM, Install Supply Air Sensor in
VAV/ MODGAS-X.
CAV, Connect to AAON unit
MUA, controller using I
MUA II,
MUA IID

Table 8: SAT Wiring Conditions

STAND - ALONE MODE
SAT OPTIONS JUMPER SETTINGS*
CONDITION
MHGRV-X Only
MHGRV-X with MODGAS-X**
MHGRV-X with MODGAS II***
* For SAT Sensor testing, use Table 6 for Normal and MODGAS-X
jumper setting and use Table 7 for MODGAS jumper setting.
** In this situation, also set MODGAS-X SAT Option to Jumper Set-
ting 1. See the MODGAS-X Technical Guide for more information.
*** The MODGAS II must have PU1 resistor installed.
Table 9: Stand-Alone Mode SAT OPTIONS Jumper
Settings
MHGRV-X Field Technical Guide

SAT Sensor Wiring Guide and Jumper Settings

MHGRV - X ONLY
Install Supply Air Sensor in MHGRV-X.
Set "SAT Options" Jumpers to
"Normal".
Install Supply Air Sensor in VCCX2 or
VCB-X. Connect to VCCX2 or VCB-X
using E-BUS cable.
Install Supply Air Sensor in AAON unit
controller. Connect to main
controller using I
C cable.
2
Install Supply Air Sensor in MHGRV-X.
Connect to AAON unit controller using
I C cable.
2
C cable.
2
SETTING
Normal
MODGAS-X
MODGAS
APPENDIX A: SAT SENSOR
MODGAS - X AND MHGRV - X
Install Sensor in MODGAS-X and daisy-chain it to the
MHGRV-X. Set "SAT Options" Jumpers to "MODGAS
X". If connected to a MODGAS II Retrofit, Set "SAT
Options" Jumpers to "MODGAS".
Install Supply Air Sensor in VCCX2 or VCB-X.
Connect to VCCX2 or VCB-X using E-BUS cable.
Install Supply Air Sensor in AAON unit controller.
Connect to AAON unit controller using I
C cable.
2
Install Supply Air Sensor in MODGAS-X.
Connect to AAON unit controller using I
COMMUNICATION MODE
SAT OPTIONS JUMPER SETTINGS*
CONDITION
VCM / VCM-X / SA/ RNE *
MUA, VAV/CAV**
VCCX2, VCB-X*
* For SAT Sensor testing, use Table 6 for Normal jumper setting.
SAT should be connected to the AAON unit controller.
** For SAT Sensor testing, use Table 6 for Normal jumper setting.
SAT should be connected to the MHGRV-X.
Table 10: Communication Mode SAT OPTIONS
Jumper Settings
C cable.
2
C cable.
2
SETTING
Normal
Normal
Normal
21