User manual - COUNTER SLB-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 - 4.11).
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 4.5. Terminals description (relay outputs)
Description of control signals' symbols.
{ A }
- counting
input;
{ B }
-
main counter reset input;
{ C }
-
cycles counter reset input;
{ D }
-
totalizer reset input;
{ COM }
-
common terminal
11
1
2
5 6 7 8 9
GND
DATA+
DATA-
RS - 485
+
Uo
-
+24V
+5%, -10%
I
max = 100mA
10 11 12 13
R1
R2
D
COM
B
A
C
14 15
3 4
R3
R4
Power
supply
(depending on version)
16
31
17
32
18
33
19
34
20
35
16
31
!
Summary of Contents for SLB-94
Page 47: ...User manual COUNTER SLB 94 47...
