00194932-20 User Manual CAN Test Box-Error Frame Diagnostic unit_en.pdf - 第12页

1 - 12 SIPLACE CAN Bus Edition 10/2018 12 Ordernumber Siplace CAN Bus Analysis tool: 03105007-01 Content: The following cables will be delivered with the ordernumber of the Siplace CAN Bus analysis tool. (1) 03050022-xx …

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Edition 10/2018 SIPLACE CAN Bus

2 CAN Test Box

2.1 General

The CAN Test Box is a tool for service technicians to test basic CAN bus functions at SIPLACE

machines. This CAN Test Box can be used on machines implementing a CAN bus with a baud

rate of 500 kBit or 1 MBit. Although the CAN Test Box can also be used for the slower CAN bus

(125kBit) on HS50/60 machines, the Error Frame Counter will not function in this case.

The following functions can be checked:

– Terminating resistors

– Recessive voltage levels

– Dominant voltage levels

– Power fail voltage level, CAN reset

– Error frames

Fig. 2.1 - 1 CAN Test Box03043645-xx

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SIPLACE CAN Bus Edition 10/2018

Ordernumber Siplace CAN Bus Analysis tool: 03105007-01

Content:

The following cables will be delivered with the ordernumber of the Siplace CAN Bus analysis tool.

(1) 03050022-xx Cable 1 Power supply 5 V,

(2) 03050023-xx Cable 2 CAN Bus Test cable 1,5m,

(3) 03050024-xx Cable 3 CAN Bus Test cable 0,75m,

(4) 03050025-xx Cable 4 CAN Bus Test Cable with 10 pins e.g. Tyco-connector 0,5m.

(5) 03105577-xx USB Powersupply cable for the CAN Test Box

(6) 03043645-xx SIPLACE CAN Bus Test Box

Fig. 2.1 - 2 SIPLACE CAN Bus Analysetool 03105007-xx

Note:

The 5V power supply cable for the CAN Test Box is equipped with a 37 pin Sub-D connector. This

connector can connect on the axis board A362/A363 only. For the axis board A364 an adapter

card is necessary.

03051220-02 Adapter card for A364 or

03058164-01Universal adapter A364/A363/A362-V24

In general, the 5V power supply for the CAN Test Box, which are only necessary for the display of

the Error Frame Counter and his electronic, can realize via a standard power supply. (e.g. 5V po-

wer supply with USB hub 2.0 in our machine - 03053145-xx)

Additionally you can order the following CAN Test cable.

03159250-01 Test cable CAN Bus (Flat cable with Sub-D connector /socket and multi-pin connec-

tor)

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Edition 10/2018 SIPLACE CAN Bus

2.2 CAN Bus Signal Assignment

Fig. 2.2 - 1 Signal assignment at the different connectors

– CAN_INT – not in use (+5V)

– Power Fail – triggers recording of operating data at the placement head (+5V)

– CAN RESET – not in use (+5V) (HS50/60 use the signal for the Tape cutter and component

table)

– CAN HIGH - 2,5 +/– 0,3 V recessive level (machine in idle mode)

– CAN LOW - 2,5 +/– 0,3 V recessive level (machine in idle mode)

– CAN GND - Can bus ground

– Vcc 24V - for nozzle changers - no longer available after the above mentioned conversions

– One wire - only applies to HF series, in the machine CAN bus cable

Note:

Since the X-Series S and following (SX and TX), only the communication of the CAN bus takes

place via the CAN bus cable. That CAN_H and CAN_ L signal with CAN_GND, pin assignment

see picture above.