Preferred wiring – Honeywell HERCULINE 2000 User Manual

Page 36

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Burner Control/Flame Safety
Master/Slave Arrangement

28

HercuLine™ 2000 Series Actuator - Installation, Operation and Maintenance Manual

Revision 7

7/08

Proportional

with Bias

Ratio

Position

mA

PV

SP

4 to 20 mA

Controller

Positioner & Actuator

Linkage

Valve

Orifice Plate

FT

MP
#1

MP
#2

MP
#3

FIC

Linkage

Linkage

Valve

Valve

Figure 18 Proportional Flow Using Multiple Actuators

Hot

10260S Series Actuator #1

Neutral

Ground

120/240

VAC

250 Ohms
1 to 5 VDC

+

-

Current Output Controller

4 to 20 mA

Hot

10260S Series Actuator #2

Neutral

Ground

120/240

VAC

250 Ohms
1 to 5 VDC

Hot

10260S Series Actuator #3

Neutral

Ground

120/240

VAC

250 Ohms
1 to 5 VDC

Preferred
Wiring

Note: Controller must
be capable of sourcing
the impedance.

NOTE: If using HART

®

communications, for this application HART

®

must be configured for Multi-drop operation.

Actuator #1

Actuator #2

Actuator #3

Jumper W2
= Current

Jumper W2
= Current

Jumper W2
= Current

See Figure
27 for jumper
location

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