7
RSM-DEV1 Technical Guide
INSTALLATION
Dimensions
Figure 1: RSM-DEV1 Dimensions
UP
DOWN
ENTER
MENU
ALARM
6.10
2.05
2.05
4.10
5.61
4.98
Note:
All dimensions are in inches.
AAON P/N: ASM07687
+24 V
AC
GND
RELA
Y CONT
ACT
RA
TING IS 1
AMP
MAX @ 24 V
AC
CONDENSER
COMP 1 ENABLE
COMP 2 / HI SPEED
ANALOG OUTPUTS
COMMON
RELAY OUTPUTS
LABEL P/N:
G149410
NOT USED
COND FAN
GND
24 VAC POWER ONLY
WARNING! POLARITY
MUST BE OBSERVED
OR THE CONTROLLER
WILL BE DAMAGED
REVERSING VALVE
+5 V
DISCHARGE TEMP 1
COMP STAT 1
SP
DISCHARGE TEMP 2
COMP STAT 2
GND
EMER SHDN
GND
NOT USED
GND
BINARY INPUTS
MODBUS
RSM-DEV1
www.aaon.com
SUCTION PRES
DUAL
E-BUS
EXP VALVE 1
+5 V
HP
GND
TXV COIL TEMP
NOT USED
GND
NOT USED
EXP VALVE 2
R+
T-
SH
SHD
T-
R+
SHD
T-
R+
EXP VALVE 3
NOT
INSTALLED
EXP VALVE 4
NOT
INSTALLED
EACH EXP VALVE IS INDIVIDUALLY
ELECTRICALLY ISOLATED
DEFROST SW
HEAD PRES
