3
2. RS485-Bus
2.1 Bus wiring
plug assignment of RS485-bus
COMPAX S: X5 / X7
NMD: X6 / X7
option F5
COMPAX -
GND
X7/3
X7/7
X7/2
X5(6)/7
X5(6)/2
RxD/TxD
COMPAX -
GND
RxD/TxD
RxD/TxD
RxD/TxD
COMPAX S (NMD)
RE
DE
option F1
COMPAX -
GND
X7/3
X7/7
X7/2
X5(6)/7
X5(6)/2
COMPAX S (NMD)
COMPAX -
GND
TxD
TxD
X7/6
X7/1
X5(6)/6
X5(6)/1
RxD
RxD
TxD
TxD
RxD
RxD
2.1.1 RS485 master at option F5
RS 485
Η ΑΥ ΣΕ Ρ
ΠΟΩΕΡ ΣΥΠ ΠΛΨ
Ξ6
Ξ7
Ξ8
Ρε α δ ψ
Ερρορ
ΡΣ485
ΙΝ
ΟΥΤ
Χοντρολ
ΗΑΥΣΕΡ
ΧΟΜΠΑΞ−Μ
∆ΙΓΙΤΑΛ
Στατυσ Νυµβερ
Ξ6
Ξ8
Ξ10
−
+
Εντερ
Ρεαδψ
Ερρορ
ΡΣ232
Ινπυτ
Ουτπυτ
Τεστ
Χοντρολ
Ξ9
Ξ11
ςαλυε
Η ΑΥ ΣΕ Ρ
ΧΟ ΜΠΑ Ξ−Μ
∆ΙΓΙΤΑΛ
Στατυσ Νυµ βερ
Ξ6
Ξ8
Ξ10
−
+
Εν τερ
Ρε α δ ψ
Ερρορ
ΡΣ232
Ιν πυτ
Ουτπυτ
Τεσ τ
Χοντρολ
Ξ9
Ξ11
ςαλ υε
ΗΑΥΣΕΡ
ΧΟΜΠΑΞ−Μ
∆ΙΓΙΤΑΛ
Στατυσ Νυµβερ
Ξ6
Ξ8
Ξ10
−
+
Εντερ
Ρεαδψ
Ερρορ
ΡΣ232
Ινπυτ
Ουτπυτ
Τεστ
Χοντρολ
Ξ9
Ξ11
ςαλυε
Η ΑΥ ΣΕ Ρ
Χ ΟΜ ΠΑ Ξ−Μ
∆ΙΓΙΤΑΛ
Στατυσ Νυµ βερ
Ξ6
Ξ8
Ξ10
−
+
Εν τερ
Ρε α δ ψ
Ερρορ
ΡΣ232
Ιν πυτ
Ουτπυτ
Τεσ τ
Χοντρολ
Ξ9
Ξ11
ςαλ υε
SSK13/..
C O M P A X - S
S t a tu s
N u m b e r
X 6
X 8
X 1 0
-
+
E nter
R ead y
Error
R S 2 3 2
Input
O ut p u t
T e s t
Con trol
X 9
X 1 1
V a l ue
H A US E R
C O M P A X - S
S t a tu s
N u m b e r
X 6
X 8
X 1 0
-
+
E nter
R ead y
Error
R S 2 3 2
Input
O ut p u t
T e s t
Con trol
X 9
X 1 1
V a l ue
H A US E R
S ie m e n s S P S
S ie m e n s S P S
S ie m e n s S P S
S ie m e n s S P S
X1
X2
24 V
GND
ERDE
RS 485
RS 485
E1
E2
E3
E4
E5
E6
E7
E8
E9
E10
E11
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
E12
E13
E14
E15
E16
E17
E18
E19
E20
E21
E22
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
SPS
NMD CPXM with Option F5
CPX S with option F5
CPX S with option F5
X6 IN
X7 OUT
X5 IN
X7 OUT
X5 IN
X7
to further
bus subscribers
Within a system group of COMPAX M and a power
module, the CAN-bus-signals are transmitted via the
already existing ribbon cable connection.
possible connections with SSK13/..:
!
power module X7 (OUT)
→
power module X6 (IN)
!
power module X7 (OUT)
→
COMPAX S X5 (IN)
!
COMPAX S X7 (OUT)
→
power module X6 (IN)
!
COMPAX S X7 (OUT)
→
COMPAX S X5 (IN)
bus termination option F5
the last device of the bus system must be terminated by a
resistor in order to guarantee interference-free operation.
F5: 120
Ω
and 10nF between X7/2 and X7/7 at power module
or at COMPAX S.
1
5
6
9
9 pin sub-D male plug-connector
9 pin sub-D case
X7
RxD/TxD
120
Ω
2
7
10nF
RxD/TxD
Summary of Contents for Hauser COMPAX 25 S F1 Series
Page 12: ...COMPAX M S RS485 12 ...