SBC PCD3 Series User Manual

Saia-Burgess Controls AG
Hardware manual for PCD3 series │ Document 26-789 ENG19│ 2018-06-29
Communication interfaces
5-3
Serial interfaces log
5
5.2 Serial interface logs
Protocol overview
and support by the

󰀨
Purpose Supported on
PCD3.M3020, /M3230 PCD3.M3120, /M3160, PCD3.M3330, /M3360 PCD3.M5440, /M6440 PCD3.M5340, /M5360, PCD3.M5540, /M5560, PCD3.M6540, /M6560
S-Bus PGU on USB
plug with USB or
PGU port
Programming, debugging, visualization.
Also allows access via gateway to stations
in another S-Bus network
   
S-Bus PGU on the PGU-
RS-232 connector
PGU Stecker pin 6 (DSR) on logic 0 (data,
full protocol)
1).
programming, debugging,
visualization. Also allows access via
gateway to stations in another S-Bus
network
  
2)

2)
Serial-S-Bus protocol
(data, parity)
3) 6)
Supports the S-Bus protocol on serial
interfaces (RS-232, RS-485/422, USB,
modem) in master/slave operation.
   
Character mode
(MC0 to MC5)
4)
Sending of characters or texts via serial
interfaces, basis for the creation of own
protocols in the user program
   
 Data exchange with multimaster
communication between controllers. Also
allows access with PG5 programmer, SBC
OPC server or web browser
   
 For the operation of the PCD3.T760. Allows
congurationanddiagnostics.
   
Ether-S-Bus protocol Data exchange with multimaster
communication between controllers. Also
allows access with PG5 programmer, SBC
OPC server or web browser.
   
Ether-S-IO protocol
5)
For the operation of the PCD3.T66x. Allows
congurationanddiagnostics.
   
MPI Multi-point protocol for data exchange with
other devices (SBC-xx7 controllers, HMI,
SCADA systems)
   
1) Requires the use of the programming cable PCD8.K111
2)Requiresacorrespondingcongurationinthehardwaresettings
3) Requires an assignment of the port in the user program (SASI). For new applications, the data mode should
always be selected.
4) RS-485 with immediate release of the data line after sending the last character
5) In preparation
6) S-Bus parity master mode (SM1) not supported on ports 2 and 3 (from FW 010)

SBC PCD3 Series Specifications

General

Brand	SBC
Model	PCD3 Series
Category	Controller
Language	English