GUIDE TO THE
REGENERATIVE APPLICATION
SINUS PENTA
75/
150
3.10.1.
ES847 ID
Description
Part Number
ES847/1 for Signal Conditioning
ZZ0101814
3.10.2.
Terminals in ES847 Board
Screwable terminal board including 12 sections (each section can be individually removed) for 0.08÷1.5mm
2
(AWG 28-16) cables.
NOTE
The signals for the Energy Counter application are marked as
NOTE
[*]
By adding a LEM current transducer to the DC bus (DC current), you can
calculate the performance of the plant. This transducer is to be connected to
auxiliary analog input XAIN7 (see DC Measures Settings Menu).
Please contact Elettronica Santerno to choose the most appropriate
component.
N.
Name
Description
I/O Features
DIP-
switch/Notes
1-2
XAIN1+
XAIN1
–
“Fast” differential auxiliary analog input, ±10V f.s.
number 1
Vfs = ±10V, Rin= 10k
;
Resolution: 12 bits
n.u.
3
CMA
0V for analog inputs (common to control 0V)
Control board zero Volt
n.u.
4-5
+15VM
–
15VM
Stabilized, bipolar output protected from short-
circuits for auxiliary circuits.
+15 V,
–
15V; Iout max: 100mA
6
CMA
0V for analog inputs (common to control 0V)
Control board zero Volt
7-8
XAIN2+
XAIN2
–
“Fast” differential auxiliary analog input, ±10V f.s.
number 2
Vfs = ±10V, Rin= 10k
;
Resolution: 12 bits
n.u.
9-10
XAIN3+
XAIN3
–
“Fast” differential auxiliary analog input, ±10V f.s.
number 3
Vfs = ±10V, Rin= 10k
;
Resolution: 12 bits
n.u.
11-
12
XAIN4+
XAIN4
–
“Fast” differential auxiliary analog input, ±10V f.s.
number 4
Vfs = ±10V, Rin= 10k
;
Resolution: 12 bits
n.u.
13
XAIN5
“Fast” auxiliary analog input (current input),
number 5
Ifs = ±20mA, Rin= 200
;
Resolution: 12 bits
n.u.
14
CMA
0V for analog inputs for XAIN5 return
Control board zero Volt
n.u.
15
XAIN6
“Fast” auxiliary analog input (current input),
number 6
Ifs = ±20mA, Rin= 200
;
Resolution: 12 bits
n.u.
17
XAIN7
“Fast” differential auxiliary analog input,
number 7 (Energy Counter option)
Ifs = ±160mA, Rin= 33
;
Resolution: 12 bits
[*]
18
CMA
0V for analog inputs (common to control 0V)
Control board zero Volt
[*]
19
VAP
Voltage analog input from ES917
– phase R
(Energy Counter option)
Vfs = ±10V, Rin= 50k
;
Resolution: 12 bits
20
VBP
Voltage analog input from ES917
– phase S
(Energy Counter option)
Vfs = ±10V, Rin= 50k
;
Resolution: 12 bits
21
VCP
Voltage analog input from ES917
– phase T
(Energy Counter option)
Vfs = ±10V, Rin= 50k
;
Resolution: 12 bits
22
CMA
0V for analog inputs (common to control 0V)
Control board zero Volt
23
IAP
Current analog input from CT
– Phase R
(Energy Counter option)
Ifs = ±150mA, Rin= 33
;
Resolution: 12 bits
24
IBP
Current analog input from CT
– Phase S
(Energy Counter option)
Ifs = ±150mA, Rin= 33
;
Resolution: 12 bits
25
ICP
Current analog input from CT
– Phase T
(Energy Counter option)
Ifs = ±150mA, Rin= 33
;
Resolution: 12 bits
26
CMA
0V for analog inputs (common to control 0V)
Control board zero Volt
