heat-timer Multi-MOD Platinum Installation And Operation Manual page 16

• Terminals C2, C5, C8, and C11 on the Multi-MOD Platinum must be
connected to the modulation Signal (+) terminals on the burners .
• Terminals C1, C4, C7, and C10 on the Multi-MOD Platinum must be
connected to the modulation Common terminals on the burners .
WIRING TO VOlTAGe-MODulATING MOTORS
Stage1 (Terminals C1, C3), Stage2 (Terminals C4, C6),
Stage3 (Terminals C7, C9), Stage4 (Terminals C10, C12)
• The Multi-MOD Platinum can operate up to four voltage-modulating
motors (Multi-MOD ordered with C/V (Current Voltage) output cards) . See
"Modulating Output Card Installation" on page 23 .
• The Multi-MOD Platinum can modulate any of the following voltage motors:
0-10V, 0-5V, 2-10BV, 1-5V . See "Output Type" on page 27 .
• Apply the supplied label marked Current/Voltage below the modulating
terminals .
• Terminals C1, C4, C7, and C10 on the Multi-MOD Platinum must be
connected to the modulation Ground terminals on the burners .
• Terminals C3, C6, C9, and C12 on the Multi-MOD Platinum must be
connected to the modulation Voltage (V+) terminals on the burners .
WIRING TO MODBuS MODulATING MOTORS
(RS485 on Back of Motherboard)
• The Multi-MOD Platinum can communicate to and modulate burners
equipped with the Siemens
networks . See "Stage Interface" on page 27 .
• The LMV Interface communicates the boiler modulation from
the Multi-MOD Platinum to the Siemens
addition, it sends the boiler lockout information from the LMV to the
Multi-MOD Platinum . Each burner must be connected to a LMV Interface .
The LMV Interface must be purchased separately (HT #926621-00) . In
addition, an Interface Power Supply (HT #926622-00) must be purchased
for every 10 LMV Interfaces .
• See LMV Interface Manual for information on configuring and wiring to the
Siemens LMV equipped burners .
®
16
Multi-MOD Platinum with Space and Scheduling Installation and Operation Manual
OUTPUT RATINGS:
SYSTEM
120VAC, 6A RESISTIVE
1A PILOT DUTY
15A TOTAL
FOR ALL CIRCUITS
INPUT RATINGS:
115VAC 60Hz
30VA MAX
USE COPPER WIRE,
MENU FUNCTIONS
CLASS 1 WIRE ONLY
SELECT enters menus or accepts changes
1 2 3
ADJUST selects menu items or changes settings
BACK returns to previous menu
STAGE selects stage menus or next stage
DAY selects next day
PREV./NEXT steps through stage status
SYS
DEL deletes schedule settings
SAFETY
GROUND
MUST BE
CONNECTED
MADE IN U.S.A.
ENCLOSED
ENERGY
MANAGEMENT
EQUIPMENT
LISTED
99RA
OUTPUT RATINGS:
SYSTEM
120VAC, 6A RESISTIVE
1A PILOT DUTY
15A TOTAL
FOR ALL CIRCUITS
INPUT RATINGS:
115VAC 60Hz
30VA MAX
USE COPPER WIRE,
CLASS 1 WIRE ONLY
1 2 3
SYS
SAFETY
GROUND
MUST BE
CONNECTED
MADE IN U.S.A.
LMV . The LMV communicates over Modbus
®
LMV burner control . In
®
A FULL MODULATION B C
SEQUENCING CONTROL
MULTI-MOD
Platinum
5 6 7 8 9 10 11
4
<A> B
A B C D
100% 50%
OPERATING LIMIT
OUTPUTS
HELP PREV. STAGE
(DEL)
A B C
5 6 7 8 9 10 11
4
A B C D
OPERATING LIMIT
OUTPUTS
D
EMS
SIGNAL
+ INPUTS
SHIELD
ADJUST
12
C1 C2 C3 C4 C5 C6 C7
PRESS TO
A B
SELECT
C D
MODULATION OUTPUTS
--- ---
BACK
ROUTE SENSOR AND AUXILIARY WIRES
THROUGH THIS KNOCKOUT ONLY
- + -
NEXT
(DAY)
LOCKOUT
INPUTS
Boiler1 Boiler3
4-20mA 4-20mA
D
- +
Signal Signal
EMS
Boiler2
4-20mA
Signal
SIGNAL
+
SHIELD
12
C1 C2 C3 C4 C5 C6 C7
Boiler 4-20mA
Modulation Signal
A B
MODULATION OUTPUTS
ROUTE SENSOR AND AUXILIARY WIRES
THROUGH THIS KNOCKOUT ONLY
- + -
Boiler1 Boiler3
Voltage Voltage
- +
Signal Signal
Boiler2
Voltage
Signal
Boiler Voltage
Modulation Signal
B
B4
B5
STAGE
C
B6
DO NOT APPLY ANY VOLTAGE
B7
TO SENSOR TERMINALS
STAGE
D
B8
T
A1
SYSTEM
TEMP
A2
C8 C9 C10 C11 C12
A3
SHUTDOWN
A4
A5 S
PRESS
C D
4-20 mA
A6
+
A7
NETWORK
A8
A9
PROVE
/DHW
A10
T
A11
OUT
TEMP
+
A12
B1
STAGE
A
B2
B3
STAGE
- +
B
B4
B5
STAGE
Boiler4
C
B6
4-20mA
B7
STAGE
Signal
D
B8
C8 C9 C10 C11 C12
C D
+
- +
Boiler4
Voltage
Signal