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User’s Guide
NPM800 – NPM800R
NPM800RE
Date : 05/2013
Edition :30/01/2014
Folio : 3
Indice : g
7.7
M
ESSAGES RELATED TO INSTANTANEOUS TYPE FUNCTIONS
: .....................................................................46
7.8
M
ESSAGES RELATED TO TRIP TYPE FUNCTIONS
: .........................................................................................46
7.9
M
ESSAGES RELATED TO ALARM TYPE FUNCTIONS
: ....................................................................................46
7.10
V
ARIOUS MESSAGES
: .................................................................................................................................46
8.
CONNECTION OF NPM800 RELAYS _______________________________________________ 48
8.1
R
EAR VIEW OF
NPM800
WITH LOCATION OF THE TERMINAL BLOCKS
(
WITH SHORT
-
CIRCUITING DEVICES
)48
8.2
R
EAR VIEW OF
NPM800
WITH LOCATION OF THE TERMINAL BLOCKS
(
WITHOUT SHORT
-
CIRCUITING
DEVICES
) ................................................................................................................................................................49
8.3
NPM800
CONNECTIONS
.............................................................................................................................50
8.4
NPM800
DIAGRAM
....................................................................................................................................50
8.5
NPM800
CONNECTION OF THE CURRENT INPUTS
.......................................................................................50
9.
CONNECTION OF NPM800R – NPM800RE RELAYS _________________________________ 51
9.1
R
EAR VIEW OF
NPM800R
WITH LOCATION OF THE TERMINAL BLOCKS
.....................................................51
9.2
NPM800R
F
IXING RODS
............................................................................................................................52
9.3
R
EAR VIEW OF
NPM800RE
WITH LOCATION OF THE TERMINAL BLOCKS
...................................................53
9.4
NPM800RE
F
IXING RODS
..........................................................................................................................54
9.5
NPM800R
CONNECTIONS
..........................................................................................................................55
9.6
NPM800RE
CONNECTIONS
........................................................................................................................55
9.7
NPM800R
AND
NPM800RE
WIRE SECTION
..............................................................................................56
9.8
NPM800R
AND
NPM800RE
DIAGRAMS
....................................................................................................56
10.
CONNECTION OF THE MODBUS RS485 COMMUNICATION _________________________ 57
10.1
C
HARACTERISTICS OF THE NETWORK CABLE
.............................................................................................57
10.2
R
ESISTANCE OF ADAPTATION OF THE
RS
485
CONNECTION
.......................................................................58
10.3
P
OLARIZATION OF THE
RS
485
CONNECTION
.............................................................................................59
10.4
RS
485
CONNECTION NOT USED
.................................................................................................................59
