PC Control / Profi Control 645-12M Instruction Manual pdf - Kuhnke

PC Control / Profi Control 645-12M Instruction Manual pdf - Kuhnke PC Control / Profi Control 645-12M Instruction Manual pdf - Kuhnke

28.03.2014 Views

Interfaces 3.4.3. Setting interrupt "PC Control 645-12M -> PC" PC Control 645 can request an interrupt (PC-IRQ 3 or PC- IRQ5) from the PC. This is practical when information sent by PC Control 645 is to be directly processed further by the PC. Use switches SW5 and SW6 to change the interrupt settings: SW5 SW6 off on off on off Function no interrupt (default) o bligatory for KUBES (ONLINE PC) off PC-IRQ3 on PC-IRQ5 on Default SW5=off, SW6=off setting not allowed setting only allowed if an interrupt routine the PC has Interrupt mode requirements The PC is to provide an interrupt routine that can react to an interrupt request. You must also make sure to check for any conflicts with other devices that might use the same IRQ. Failure to meet these requirements will lead to a PC crash while one of the switches SW5 or SW6 is ON. Always use the default setting if you wish KUBES to communicate with PC Control 645-12M, using the "ONLINE PC" option (via the ISA interface). 3 - 6

Hardware 3.5. Interfaces 3.5.1. V.24 interface The V.24 interface is located on the upper of the two D-Sub connectors. It can be used for various tasks such as programming via an external PC, communication with barcode scanners, scales, systems for process visualisation, etc. The interface is a female 9-pin connector with the following pin wiring: pin function casing shield 2 TxD 3 RxD 5 Gnd The following cable is to be used to establish PC connections for programming etc (part no. 657.151.03): 1 2 3 4 5 6 7 8 9 5 4 3 2 1 9 8 7 6 3 - 7

Hardware<br />

3.5. Interfaces<br />

3.5.1. V.24 interface<br />

The V.24 interface is located on the upper of the two D-Sub<br />

connectors. It can be used for various tasks such as programming<br />

via an external <strong>PC</strong>, communication with barcode<br />

scanners, scales, systems for process visualisation, etc. The<br />

interface is a female 9-pin connector with the following pin<br />

wiring:<br />

pin function<br />

casing shield<br />

2 TxD<br />

3 RxD<br />

5 Gnd<br />

The following cable is to be used to establish <strong>PC</strong> connections<br />

for programming etc (part no. 657.151.03):<br />

1 2 3 4 5<br />

6 7 8 9<br />

5 4 3 2 1<br />

9 8 7 6<br />

3 - 7

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