Jetter JetWeb JX2-CNT1, Руководство пользователя

Страница: 45 / 100

JX2-CNT1 6.9 System Bus
Jetter AG 45
JC-24x equipped with a maximum of 5 non-intelligent modules
Fig. 11: Centralized arrangement on the Jetter System Bus
6.9.2 Remote Arrangement on the System Bus
– Remote modules are located at a certain distance from the controller and JX2
expansion modules directly connected to it.
– Each remote module set is connected to the controller or another remote unit via
system bus cable.
– Each remote module set must be connected to a power supply unit JX2-PS1. One
power supply unit JX2-PS1 is designed for supplying 5 non-intelligent expansion
modules.
– The JX2-PS1 modules must be located at the beginning of the remote module set,
so as to meet EMC requirements. This is also true for module sets consisting only
of intelligent expansion modules.
– For a remote module set consisting of a mix of intelligent and non-intelligent
expansion modules a JX2-PS1 is required, since intelligent modules are not able
to supply non-intelligent modules with current and voltage.
– The remote modules are controlled by the application program as if they were
directly connected to the controller.
0 V 1 2 3 4
INPUT
INPUT
5 6 7 8 0 V
1 5
2 6
3 7
4 8
X 2
X 1
0 V 1 2 3 4
INPUT
INPUT
5 6 7 8 0 V
1 5
2 6
3 7
4 8
X 2 X 2
X 1
1 2 3 4 24 V
OUTPUT
OUTPUT
5 6 7 8 0 V
1
24 V
5
2 6
3 7
4 8
X 2
X 1
1 0 V 2 0 V 24 V
ANALOG OUTPUT
ANALOG OUTPUT
3 0 V 4 0 V 0 V
1
13
14
25
X1
JX2-OD8
Jetter
JX2-ID8
Jetter
JX2-ID8
Jetter
JX2-PRN1
Jetter
JetWeb
Jetter
JC-246
1
3
5
7
2
4
6
8
INPUT
9
11
13
15
10
12
14
16
INPUT
1
3
5
7
2
4
6
8
OUTPUT
5V
ERR
24V
RUN
LOAD RUN
STOP
SER1
SER2
HIGH
MID
LOW
ADRESS
S31
S32
S33
0
F 2 1
4
3
8
7
6
5
A 9
C
B
E
D
0
F 2
1
4
3
8 7
6
5
A
9
C
B
E
D
0 F
2
1
4
3
8
7
6
5
A
9
C
B
E
D