Wiring, Outputs wiring, Preheat-x technical guide – Orion System PREHEAT-X User Manual
Page 7: Figure 3: preheat-x outputs wiring diagram, Pwm ssr modulating scr (0-10 vdc)
PREHEAT-X Technical Guide
WIRING
7
Outputs Wiring
Figure 3: PREHEAT-X Outputs Wiring Diagram
Outputs Wiring
The PREHEAT-X Controller works as Stand-Alone or communicat-
ing with the VCM-X E-BUS, VCB-X, or VCC-X Controller. For
connection to a VCM-X E-BUS, VCB-X, or VCC-X Controller, use
an E-BUS Cable connecting to the appropriate E-BUS ports on those
controllers. See Figure 3 below for Outputs Wiring.
M
ENTER
UP
DOWN
ALARM
MENU
ALARM CONTACT
HEAT 1
HEAT 2
HEAT 3
HEAT 4
HEAT 5
HEAT 6
RLY COMM
HEAT
OUTPUTS
ANALOG
OUTPUTS
0-10V MOD. SCR
GND
PWM +
PWM -
OE377-26-00061 PREHEAT-X
AAON No.: V48510
WattMaster Label
#LB102XXX-A
Rev.: 1A
E-BUS
CONNECT
E-BUS
CONNECT
LAT1
0-10V RESET
LAT2
OAT
GND
GND
ANALOG INPUTS
BINARY INPUTS
RS-485 COMM
+24
V
AC
GND
www.orioncontrols.com
www.aaon.com
ENABLE
T(-)
EMERG. SHUTDOWN
SHLD
FUTURE USE
R(+)
CONTACT RATING IS
1 AMP MAX
@ 24 VAC
Line
GND
24V
AC
40 VA
Transformer
Minimum
Heat 1 Relay
Heat 2 Relay
Heat 3 Relay
Heat 4 Relay
Heat 5 Relay
Heat 6 Relay
Alarm
Note:
All Relay Outputs Are
Normally Open And Rated
For 24 VAC Power Only.
1 Amp Maximum Load.
PWM SSR
Modulating SCR
(0-10 VDC)
PREHEAT-X CONTROLLER
(OE377-26-00061)
EBC E-BUS Cable
Connects To
VCC-X Or VCB-X Controller’s
Expansion Port
M
ENTER
UP
DOWN
ALARM
MENU
ALARM CONTACT
HEAT 1
HEAT 2
HEAT 3
HEAT 4
HEAT 5
HEAT 6
RLY COMM
HEAT
OUTPUTS
ANALOG
OUTPUTS
0-10V MOD. SCR
GND
PWM +
PWM -
OE377-26-00061 PREHEAT-X
AAON No.: V48510
WattMaster Label
Rev.: 1D
#S
000062
W
E-BUS
CONNECT
E-BUS
CONNECT
LAT1
0-10V RESET
LAT2
EAT
GND
GND
ANALOG INPUTS
BINARY INPUTS
RS-485 COMM
+24 V
A
C
GND
www.aaon.com
ENABLE
T(-)
EMERG. SHUTDOWN
SHLD
FUTURE USE
R(+)
CONTACT RATING IS
1 AMP MAX
@ 24 VAC
www.orioncontrols.com
MSTP
BACnet
HSSC E-BUS Cable
Connects To
VCM-X Controller’s
Expansion Port
Relay
Contact
+
+
–
–