User manual for - TIMER SLC-94
Connections of power supply voltage and measurement signals are executed using the screw
connections on the back of the unit’s housing (Figure 4.5 - 4.6).
Figure 4.5. Method of cable insulation replacing and cable terminals
All connections must be made while power supply is disconnected !
Double numeration means, that depending on device version, particular terminal
can be marked according to the top or bottom number.
Figure 4.6. Terminals description (relay outputs)
Description of input terminals
{
START
} - counting enable;
{
STOP
} - counting stop (without clearing the counter value);
{
RESET
} - counter clearing;
{
COM
}
- common terminal
10
6-7 mm
m
ax
.
2
m
m
16
31
!
5 6 7 8 9
GND
DATA+
DATA-
RS - 485
n.c.
START
RESET
COM
- common inp.
STOP
+
Uo
-
+24V
(+5% -10%)
I
max = 100mA
1
2
Power
supply
(depending on version)
10 11 12 13
R1
R2
14 15
n.c. n.c.
16
31
17
32
18
33
19
34
20
35
