7-2
Equipment Connections
ki
n
a
22
e c
h
ap
te
r 7
.fm
Tech
ni
ca
l Ha
nd
bo
ok
(1
20
6)
7.1.1
Ground connectors
Pin 2, 3, 18, 19 and 21 are ground connectors of the control voltages.
7.1.2
24V Output
Pin 6 is a +24 V common output for supplying the PLC inputs and outputs, internally
protected with fuse F4.
7.1.3
PLC Inputs
These inputs can be used to control the Ecotec E3000 via a programmable logic
control (PLC).
Technical data
Pin assignment (default)
All PLC inputs can be defined by the user from a list of commands. The commands
can be selected in the
SETTINGS
/
INTERFACES
/
SELECT
PLC
INPUTS
submenu. For
details on this submenu please refer to Section .
Sleep
Change from
LOW
to
HIGH
to activate
SLEEP
function.
Change from
HIGH
to
LOW
to deactivate
SLEEP
function (wake up).
Caution
Permissible maximum input voltage 28 V.
24V nominal input
Low level: 0 …7 V
High level: 13 … 28 V
Pin Default Command
7
Sleep
8
Not used
9
Gas a
13
Gas b
20
Zero
25
Gas select
Содержание Ecotec E3000
Страница 2: ...0 2 kina22eIVZ fm Technical Handbook 1206 ...
Страница 13: ...General Information 1 3 kina22e chapter 1 fm technical handbook 1206 ...
Страница 30: ...1 20 General Information kina22e chapter 1 fm technical handbook 1206 ...
Страница 38: ...2 8 How the Instrument Works kina22e chapter 2 fm technical handbook 1206 ...
Страница 58: ...3 20 Operation of the Ecotec E3000 kina22e chapter 3 fm technical handbook 1206 ...
Страница 98: ...4 40 Equipment Settings kina22e chapter 4 fm technical handbook 1206 ...
Страница 106: ...6 8 Ecotec E3000 Messages kina22e chapter 6 fm technical handbook 1206 ...
Страница 133: ...Maintenance 8 18 kina22e chapter 8 fm technical handbook 1206 ...
Страница 143: ...Annex 9 10 kina22e chapter 9 fm technical handbook 1206 9 2 Declaration of Conformity ...