Lenze PCM 310 PCMatic Slot Controller - Handbuch (Seite 52)


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The pin allocation is as follows:
PIN Signal
Signal description
1 Send data line + DO2
2 Receive data line + DI2
3 Iso. 0V supply voltage ISOGND
5 Iso. 5V supply voltage ISOV+
6 Send data line - /DO2
7 Receive data line - /DI2
The bus settings are the responsibility of the user.
4.3.2. Profibus DP
Processor
188EM-32
16 bit with timer interrupt and DMA controller
Memory
2 kB dual port memory
128 kB RAM
512 kB Flash
Profibus
RS-485, insulated to max. 630 V,
12 MBaud
max. 512 Byte input data
max. 512 Byte output data
Status signals
READY, RUN, ERROR, STATUS
The pin allocation is as follows:
PIN Signal
Signal description
3 Data line RxD/TxD-A
4 Repeater control signal CNTR-A
5 Data reference potential DGND
6 Power supply VP
8 Data line inverse RxD/TxD-B
The bus settings are the responsibility of the user.
4.3.3. CAN open
Processor
188EM-32
16 bit with timer interrupt and DMA controller
Memory
8 kB dual port memory
128 kB RAM
512 kB Flash
CAN BUS
Iso high speed, insulated, 1 MBaud
max. 512 Byte input data
max. 512 Byte output data
Status signals
READY, RUN, ERROR, STATUS