3 Installation
page
13
ELC N6_N10-V3.1-09/11-GB subject to technical alterations
Designation Pin
No.
Description
Start1 1
Start2 20
digital control input
START
15 - 30 V AC / DC, between Pin 1 and Pin 20
input impedance = 1 k
Ω
potential-free, active high
Max1 2
Max2 19
digital control input
MAX
15 - 30 V AC / DC, between Pin 2 and Pin 19
input impedance = 1 k
Ω
potential-free, active high
Min1 3
Min2 18
digital control input
MIN
15 - 30 V AC / DC, between Pin 3 and Pin 18
input impedance = 1 k
Ω
potential-free, active high
+ 10 V DC
4
control voltage
for set value potentiometer 5 k
Ω
or 10 k
Ω
max. 10 mA
0-10V 5
set voltage between 0 –10 V and GND,
input impedance > 200 k
Ω
GND 16,
17
analogous control input
SET VALUE *
control GND**
P-Lamp
6
analogous output
0-10 V DC / 1 mA, (1 V
≅
1 kW), Reference: GND
GND 15
PL
(lamp output)
control GND**
I-Lamp
7
analogous output
0-10 V DC / 1 mA, (1 V
≅
2 A), Reference: GND
GND 14
IL
(lamp current)
control GND**
ES1 8
ES2 13
Relay earth contact
ES
contact, potential-free
up to 30 V AC / DC, max. 0,5 A
Contact between Pin 8 and 13, closed in
operation, opens in the case of fault
OK1 10
OK2 11
RELEASE
relay
contact, potential-free
up to 30 V AC / DC, max. 0,5 A
Contact between Pin 10 and 11, closed in
operation, opens in the case of fault
Chart 1: Control current connection of ELC
* PWM coupling upon request
** control GND:
all pins designated control GND are internally connected and potential-free.