PEB2081 データシートの表示（PDF） - Siemens AG
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PEB2081 Datasheet PDF : 194 Pages
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General Information
Table of Figures (cont’d)
Page
Figure 34: Definition of the IOM®-2 Channels in a Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Figure 35: C/I-Channel Use with the ICC (all data values hexadecimal) . . . . . . . . . . . . . . . . . . 52
Figure 36: C/I-Channel Use with the EPIC® (all data values hexadecimal) . . . . . . . . . . . . . . . . 53
Figure 37: Monitor Channel Handling with ICC (all data values hexadecimal) . . . . . . . . . . . . . . 55
Figure 38: Monitor Channel Handling with EPIC® (all data values hexadecimal) . . . . . . . . . . . . 57
Figure 39: S Multiframe Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Figure 40: S-Frame Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Figure 41: D-Channel Access Control on TIC Bus and S Bus . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Figure 42: Data Flow for Collision Resolution Procedure in Intelligent NT . . . . . . . . . . . . . . . . . 80
Figure 43: Intelligent NT-Configuration for IOM®-2 Channel Switching . . . . . . . . . . . . . . . . . . . 81
Figure 44: Test Loop-Backs Supported by PEB 2081 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Figure 45: External Loop at the S/T-Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Figure 46: Single Loops of the SBCX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Figure 47: IOM®-2 Interface Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Figure 48: S/T-Interface Multi-Frame Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Figure 49: Timing of the IOM®-2 Interface in TE Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Figure 50: Timing of the IOM®-2 Interface in NT / LT-S and LT-T Mode . . . . . . . . . . . . . . . . . . 96
Figure 51: Timing of the CEB Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Figure 52: Timing of the CEB Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Figure 53: Functional Timing of the CEB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Figure 54: Handshake Protocol with a 2-Byte Monitor Message/Response . . . . . . . . . . . . . . . 103
Figure 55: Abortion of Monitor Channel Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Figure 56: S/T -Interface Line Code (without code violation) . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Figure 57: Frame Structure at Reference Points S and T (ITU I.430) . . . . . . . . . . . . . . . . . . . . 115
Figure 58: Dynamic Characteristics of µP Interface Write Access . . . . . . . . . . . . . . . . . . . . . . 120
Figure 59: Dynamic Characteristics of µP Interface Read Access . . . . . . . . . . . . . . . . . . . . . . 120
Figure 60: Complete Activation Initiated by Exchange (LT-S) . . . . . . . . . . . . . . . . . . . . . . . . . 123
Figure 61: Complete Activation Initiated by Exchange (NT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Figure 62: Complete Activation Initiated by TE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Figure 63: Deactivation Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Figure 64: Deactivation of the IOM®-2 Interface in the NT (DCL = 512 kHz) . . . . . . . . . . . . . . 127
Figure 65: State Diagram Notation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Figure 66: State Transition Diagram in TE/LT-T Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Figure 67: State Diagram of the TE/LT-T Modes, Unconditional Transitions . . . . . . . . . . . . . . 131
Figure 68: State Transition Diagram in LT-S Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Figure 69: NT Mode State Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Figure 70: Dynamic Characteristics of Duty Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Figure 71: Clock System of the SBCX in NT and LT-S Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Semiconductor Group
8
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