Installation guide

4 DC 900-1564A
Synchronous Link Control (SLC) Programmer’s Guide
2.2.6 Flow Control Support ............................ 23
3 Typical Sequence of Operations 25
3.1 Initialization .................................... 25
3.2 Attaching a Link .................................. 27
3.3 Configuring an Attached Link ........................... 27
3.4 Binding an Attached Link ............................. 27
3.5 Sending an SLC Message .............................. 28
3.6 Receiving an SLC Message ............................. 28
3.7 Sending an SLC Block ............................... 29
3.8 Receiving an SLC Block .............................. 29
3.9 Exerting Operator Control............................. 29
3.10 Detecting Network Control ............................ 30
3.11 Unbinding a Link.................................. 30
3.12 Reading Reports .................................. 30
3.13 Detaching a Link .................................. 31
3.14 Termination..................................... 31
4 Commands and Responses 33
4.1 Access Category................................... 35
4.1.1 Attach ..................................... 35
4.1.2 Detach..................................... 35
4.2 Link Category.................................... 36
4.2.1 Bind ...................................... 36
4.2.2 Unbind .................................... 36
4.2.3 Configure Link ................................ 36
4.2.4 Control .................................... 40
4.3 Data Category.................................... 41
4.3.1 Safe Store Acknowledgment ......................... 41
4.3.2 Normal Data ................................. 42
4.3.3 Priority Data ................................. 43
4.3.4 Transparent Data ............................... 45
4.4 Report Category.................................. 46
4.4.1 Get Buffer Report............................... 46
4.4.2 Get Link Configuration............................ 47
4.4.3 Get Software Version ............................. 47