Saia-Burgess Controls AG
Hardware manual for PCD3 series │ Document 26-789 ENG19│ 2018-06-29
PCD3.Mxxx0 Classic CPU and expansion enclosure
3-1
3
3 PCD3.Mxxx0 Classic CPU and module carrier
3.1 System overview
3.2 General technical data
3.3 System resources
3.4 PCD3 CPU
3.5 Extension with PCD3 components
3.6 Module carrier
3.7 Installation of the CPU and module carrier
3.8 Dimensions
3.9 Power supply and connection plan
3.10 Data retention in the event of power failure
3.11 Operating states
3.12 Operating mode (Run/Stop)
3.13 Manual control and emergency operation
3.14 Connections of the PCD3.Mxxx0
3.15 Connections on orange terminal block
3.16 Software watchdog
3.17 Hardware Clock (Real Time Clock)
3.18 Storage space on the PCD3
The CPUs in the xx7 series are described in a separate manual.