Kübler CODIX 130 Manual De Instrucciones página 7

Screw terminal 3:
Reset input, active for negative edge
Contact input / Open Collector NPN
(switching at 0 V DC)
Low level: 0 ... 0,7 V DC
High level: 3 ... 30 V DC
Min. pulse duration: 50 ms
Input resistance: approximately 2,2 MOhm
Screw terminal 5:
Operating mode switch (Mode)
Contact input / Open Collector NPN
(switching at 0 V DC)
Low level: 0 ... 0,7 V DC
High level: 3 ... 5 V DC
Input resistance: approximately 2,2 MOhm
Function: see Table 2
Input specification and pin assignment (AC-version)
Screw terminal No. 1
Designation INP A
AC/DC
Model
6.130.012.8x3 counting
6.131.012.8x3 subtracting
6.132.012.8x3 counting
direction
Table 3
Screw terminals 1 and 3:
Function: see Table 3
Optocoupler input 10 ... 260 V AC/V DC
galvanic isolation, active for High signal
Min. pulse duration: 16 ms
Max frequency: approximately 30 Hz
Low level: 0 ... 2 V AC/V DC
High level: 10 ... 260 V AC/V DC
Input resistance: approximately 160 kOhm
Screw terminal 2:
Common AC/DC, common connection for the opto-
coupler inputs (screw terminals 1 and 3).
Screw terminal 4:
Electrical locking of the reset key
Contact input / Open Collector NPN
(switching at 0 V DC)
Low level: 0 ... 0,7 V DC
High level: 3 ... 5 V DC
Input resistance:
approximately 2,2 MOhm
Input not active:
Reset key locked
Input in contact with GND:
Reset key unlocked
Screw terminal 4:
Electrical locking of the reset key
Contact input / Open Collector NPN
(switching at 0 V DC)
Low level:
High level:
Input resistance:
Input not active:
Input in contact
with GND:
Screw terminal 6:
GND connection common for all inputs
Screw terminal 7:
(–) external power supply for the LCD backlight option
Screw terminal 8:
(+) external power supply for the LCD backlight
option(24 V DC ±20%, 50 mA)
No. 2 No. 3 No. 4
Common INP B
AC/DC AC/DC
reset
adding
counting
Screw terminal 5:
Function: see table 3, active for negative edge
Contact input / Open Collector NPN
(switching at 0 V DC)
Low level:
High level:
Min. pulse duration: 50 ms
Input resistance:
Input High:
Input Low :
Screw terminal 6:
Common GND connection for screw terminal 4
(reset key locking input) and screw terminal 5 (reset
input).
Screw terminal 7:
(–) external power supply for the backlight option
Screw terminal 8:
(+) external power supply for the backlight option
(24 V ±20%, 50 mA)
0 ... 0,7 V DC
3 ... 5 V DC
approximately. 2,2 MOhm
Reset key locked
Reset key unlocked
No 5
Reset Enable Reset
NPN reset key not connected
locking input,
Contact with
NPN reset
GND. key free.
input
0 ... 0,7 V DC
3 ... 5 V DC
approximately 2,2 MOhm
- - -
Reset of the counter
Dynamic resetting behaviour
No. 6 No. 7 No. 8
GND BL BL
– +
7