Enovation Controls Murphy EMS PRO LITE, Инструкция по установке и эксплуатации

Страница: 47 / 63

Section 40 00-02-0787
2015-03-23
~ 39 ~
Analog Inputs
Analog
Input
Description Sending Unit Type Connector
1 Engine Temperature
Sender Murphy ES2T or VDO
Set in SENDER TYPES (S39)
to Default to Murphy Senders.
Pin W, 21 Pos.
Conn.
2 Engine Oil Pressure
Sender (Murphy ES2P or VDO).
Set in SENDER TYPES
(S39h) to Default to Murphy
Senders.
Pin X, 21 Pos.
Conn.
3 Reserved
4
Reserved
5
Auxiliary 1
configurable Murphy ES2F (factory
default) Pin J, 9 Pos Conn
6 Discharge Pressure
Transducer 4-20mA
Sending Transducer Pin 4, 9 Pos
Conn.
supplies
transducer power &
can be fused
.
Pin A, 9 Pos
Conn.
is transducer input.
7
Reserved
8 Reserved
9 System Level
Transducer 4-20mA
Sending Transducer Pin D, 9 Pos.
Conn.
supplies
transducer power
.
Pin H, 9 Pos.
Conn.
is the transducer
input for level.
10
Reserved
11 Reserved
12 Reserved
Digital Outputs
All Outputs are Pilot Duty . The first three outputs (DO 1-3) are B+
FET’s rated 8-32VDC at 1Amp. The remaining nine (9) outputs (DO 4-
12), are open collector transistor outputs that sink to ground when active,
100 mA, 32 V rated DO 10 drives an internal relay, R2. Consult the
engine manufacturer to determine if the current draw is too large and a
separate remote relay is needed.