Siemens 6MD85 Manual page 1249

SICAM PAS
Power Automation System – Substation automation system, modular in design and based on the Substation
Controller SICAM SC and the HMI system SICAM WinCC.
SICAM SCC
The HMI system SICAM SCC (serial communications channel) graphically displays the state of your network.
SICAM SCC visualizes alarms and messages, archives the network data, provides the option of intervening
manually in the process and manages the system rights of the individual employees.
Simple Network Management Protocol
The Simple Network Management Protocol (SNMP) is an Internet standard protocol and serves for the admin-
istration of nodes in an IP network.
Simple Network Time Protocol
The Simple Network Time Protocol (SNTP) is a protocol for the synchronization of clocks via the Internet. With
SNTP, client computers can synchronize their clocks via the Internet with a time server.
Single Command
Single commands (SC) are process outputs which visualize 2 process states (for example, On/Off) at an output.
Single-point indication
Single-point indications (SI) are process indications which visualize 2 process states (for example, On/Off) at
an input.
SIPROTEC 5 device
This object type represents a real SIPROTEC device with all the contained setting values and process data.
SIPROTEC 5 Variant
This object type represents a variant of an object of the SIPROTEC device type. The device data of this variant
can differ from the device data of the original object. However, all variants derived from the original object
have its VD addresses. Therefore they always correspond to the same real SIPROTEC device as the original
object. In order to document different working states during parameterization of a SIPROTEC device, you can
use objects of the type SIPROTEC variant, for example.
SIPROTEC
The registered trademark SIPROTEC designates the product family of protection devices.
Slave Device
A slave may only exchange data with a master after its has been requested to do so by this master. SIPROTEC
devices work as slaves. A master computer controls a slave computer. A master computer can also control a
peripheral device.
SNMP
See Simple Network Management Protocol.
SNTP
See Simple Network Time Protocol.
SOE
See Sequence of Events.
SIPROTEC 5, High-Voltage Bay Controller, Manual
C53000-G5040-C015-9, Edition 11.2017
Glossary
1249