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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

 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

2

7

10nF

RxD/TxD

Summary of Contents for Hauser COMPAX 25 S F1 Series

Page 1: ...re versions V1 20 September 97 W e a u t o m a t e m o t i o n DIN EN ISO 9001 C E R T I F I E D Q U A L I T Y S Y S T E M Reg Nr 36 38 Parker Hannifin GmbH EMD HAUSER Robert Bosch Str 22 D 77656 Offenburg Germany Phone 49 0 781 509 0 Fax 49 0 781 509 176 http www parker emd com Parker Hannifin plc EMD Digiplan 21 Balena Close Poole Dorset BH17 7DX UK Phone 44 0 1202 69 9000 Fax 44 0 1202 69 5750 ...

Page 2: ...e supply not possible in combination with F1 Key to device designation e g COMPAX 0260M COMPAX Name 02 rated power class 60 version e g 00 standard device M device type where M multi axes device and S single axis device HAUSER name plate The name plate is located on the top of the device and comprises 1 Description of the RS485 interface You can via the RS232 interface of a industrial computer and...

Page 3: ... u t T e s t Con trol X9 X1 1 Va l ue H AUSE R C O M P A X S Sta tu s N u m b e r X6 X8 X1 0 E nter R ead y Error R S2 3 2 Input O utp u t T e s t Con trol X9 X1 1 Va l ue H AUSE 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...

Page 4: ...SSK13 X6 IN X7 OUT X7 OUT X5 IN X5 IN X7 to further bus subscribers In a system group comprising a number of COMPAX devices and a power module NMD the RS485 signals are transferred over the already existing ribbon cable connections possible connections with SSK13 converter SSU1 power module X6 IN or converter SSU1 COMPAX S X5 IN power module X7 OUT power module X6 IN power module X7 OUT COMPAX S X...

Page 5: ...6 5 7 8 RxD TxD DTR DSR RTS CTS 9 5V 1 n c 1 5 6 9 1 5 6 9 X6 position plan of the cables SSK13 converter i e COMTAC to power module and power module to power module NMD X7 COMPAX S X7 SSU1 X1 NMD X6 COMPAX S X5 1 6 2 7 case RxD TxD 1 6 2 7 case RxD TxD SSK 13 1 5 6 9 RxD TxD RxD TxD 1 5 6 9 3 3 RS485 GND 5 x 0 25mm shield 2 5 9 9 pin sub D male plug connector casing with UNC4 40 screw connections...

Page 6: ...vious adjustment P196 164 When using F5 2 wire RS485 Software V1 22 and COMPAX Version V2 0 P196 has to be adjusted to 165 Baudrate At field bus operation 4 different baud rates to be adjusted via P195 are possible 28 800 baud 57 600 baud 172 800 baud 345 600 baud 3 3 3 Block Check Character BCC A byte by byte logical XOR of all characters in a transmission up until but excluding the CR 0D hex is ...

Page 7: ...is character is appended to a command code the command in question will not be executed immediately it will be stored in the COMPAX buffer No acknow character 2F hex ledgement If this character is appended to a command code COMPAX will not send a reply or acknowledgement Echo character 3F hex If this character is appended to a command code COMPAX will send the received data back in full completing...

Page 8: ...T Ayy 0 85 4F yy yy 30 MSB LSB valence 1 215 214 22 21 20 OUTPUT Ayy 1 85 4F yy yy 31 MSB LSB transmission order e g 84 4C MSB LSB POSR value OUTPUT Ayy 0 8C 52 xx xx xx xx xx xx 4F yy yy 30 LSB MSB MSB LSB POSR value OUTPUT Ayy 1 8C 52 xx xx xx xx xx xx 4F yy yy 31 LSB MSB MSB LSB POSR value1 SPEED value2 8F 52 xx xx xx xx xx xx 53 xx xx xx xx xx xx LSB MSB LSB MSB 1 Negative numbers Negative num...

Page 9: ...xt outputs read value to screen END program end output start of subprogram Output bcc 0 bcc is set to 0 FOR a 1 TO LEN text loop performed for each character in text bcc bcc XOR ASC MID text a 1 XOR operation on all characters to bcc NEXT a end of loop PRINT 1 text text is output with concluding CR to 1 PRINT 1 CHR bcc BCC in bcc is output as character without CR to 1 RETURN branch back to main pr...

Page 10: ...gram Output GOSUB read calls up subprogram Read PRINT text outputs read value to screen text 5S1 device 5 is to be interrogated for status 1 GOSUB output calls up subprogram Output GOSUB read calls up subprogram Read PRINT text outputs read value to screen END program end output start of subprogram Output PRINT 1 text text is output with concluding CR to 1 RETURN branch back to main program read s...

Page 11: ...on 6 Special error messages relating to the RS485 interface No Cause Measures per cause Ackn Drive disabled E70 Parity error Retransmit characters 1 no E71 COMPAX buffer overflow Retransmit more than 40 characters sent with fewer characters Retransmit with fewer characters 1 no E72 Block Check Character error Retransmit characters 1 no E73 Timeout error Retransmit characters 1 no E74 BUSY error po...

Page 12: ...COMPAX M S RS485 12 ...

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