13
2.5 – Input signal (CN2) Connection
Refer to connection recommendations on page 11
CN2
PIN 1 = No Connection
PIN 2 = (+) 18 V Excitation
PIN 3 = (+) 8,2 V Excitation Namur sensors
PIN 4 = ( - ) Common excitation / input
PIN 5 = Signal B input
PIN 6 = Signal A input
PIN 7 = No Connection
PIN 8 = High voltage input (300 Vac max.)
CN2
1 2 3 4 5 6 7 8
Instrument´s rear view
13
2.5 – Input signal (CN2) Connection
Refer to connection recommendations on page 11
CN2
PIN 1 = No Connection
PIN 2 = (+) 18 V Excitation
PIN 3 = (+) 8,2 V Excitation Namur sensors
PIN 4 = ( - ) Common excitation / input
PIN 5 = Signal B input
PIN 6 = Signal A input
PIN 7 = No Connection
PIN 8 = High voltage input (300 Vac max.)
CN2
1 2 3 4 5 6 7 8
Instrument´s rear view
CN2
1
8
MAGNETIC PICKUP
Secondary
Principal
CN2
1
8
CONTACT CLOSURE
Secondary
Principal
1
CN2
8
NAMUR sensor
Secondary
Principal
CN2
1
8
ENCODER
EXC COMM OUTB OUTA
ENCODER
CN2
1
8
PNP/ NPN SENSOR
Exc Out Comm
Secondary
Exc Out Comm
Principal
CN2
1
8
10- 300 Vac
CN2
1
8
MAGNETIC PICKUP
Secondary
Principal
CN2
1
8
CONTACT CLOSURE
Secondary
Principal
1
CN2
8
NAMUR sensor
Secondary
Principal
CN2
1
8
ENCODER
EXC COMM OUTB OUTA
ENCODER
CN2
1
8
PNP/ NPN SENSOR
Exc Out Comm
Secondary
Exc Out Comm
Principal
CN2
1
8
10- 300 Vac
