Protogate Freeway 3600 Guía de usuario descargar pdf (Pagina 15)

List of Tables

DC 900-1340I 15

Table F–12:BSC Receive Data Responses..........................257

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 269 270

BSC Programmer’s Guide 1
Contents 3
List of Figures 11
List of Tables 13
DC 900-1340I 15 15
16 DC 900-1340I 16
Purpose of Document 17
Intended Audience 17
Required Equipment 17
General Product Overviews 19
Hardware Support 19
Other helpful documents: 21
BSC2780/3780 22
24 DC 900-1340I 24
Introduction 25
Commercial 26
Financial 26
Government 26
Military 26
S C A D A 26
Client Computer 27
Standard Bus 29
Industry 29
1.3 Embedded ICP Environment 30
1.4 Client Operations 30
1.5 BSC Product Overview 31
1.5.1 Software Description 32
1.5.2 Hardware Description 32
BSC Protocol Summary 33
2.1.3 Transmission Codes 34
2.2 BSC 3270 Access Modes 35
2: BSC Protocol Summary 37
DC 900-1340I 37 37
2.3.1 BSC 2780 Protocol 38
2.3.2 BSC 3780 Protocol 39
2.3.3 Transmission Codes 40
DC 900-1340I 43 43
44 DC 900-1340I 44
BSC 3270 DLI Functions 45
3.1.4 Buffer Management 49
3: BSC 3270 DLI Functions 53
DC 900-1340I 53 53
3.3.1 DLI Optional Arguments 54
DLI_ICP_ERR_INBUF_OVERFLOW 55
DLI_ICP_ERR_OUTBUF_OVERFLOW 55
56 DC 900-1340I 56
3.4.1.5 Start Link Command 60
3.4.1.6 Stop Link Command 61
3.4.1.10 Send EOT Command 67
3.4.2.1 Request Buffer Report 71
3.4.2.4 Request Status Report 73
74 DC 900-1340I 74
DLI_PROT_GET_POLL_LIST by 76
3.4.3.1 Send Normal Data 79
3.4.3.2 Send Transparent Data 79
DC 900-1340I 81 81
82 DC 900-1340I 82
84 DC 900-1340I 84
BSC 3270 Link 85
86 DC 900-1340I 86
DC 900-1340I 87 87
4.1 Data Rate Option (1) 88
• 1 link at 56,000 b/s 88
• 4–8 links at 19,200 b/s 89
4.2 Clock Source Option (2) 89
4.5 Protocol Option (5) 90
4.6 Parity Option (6) 91
4.7 Character Set Option (7) 91
4.12 Retry Limit Option (14) 94
• Poll and select sequences 94
4.14.1 RTS Signal 95
4.15 Safe Store Option (17) 96
4.16 Station ID Option (18) 97
4.17.2 Data Blocking 98
4.17.3 3270 Command Blocking 98
DLI_ICP_ERR_BAD_BCC 99
4.19 Queue Limit Option (21) 100
4.20 Read Session Option (23) 101
DLI_ICP_ERR_DSR_DOWN error 103
BSC 2780/3780 105
DLI Functions 105
5.1.4 Buffer Management 109
DC 900-1340I 113 113
5.3.1 DLI Optional Arguments 114
116 DC 900-1340I 116
Input buffer overflow 116
Output buffer overflow 116
DC 900-1340I 117 117
DLI_ICP_ERR_BAD_MODE 118
DLI_ICP_ERR_BAD_PARMS 118
DLI_ICP_ERR_LINK_ACTIVE 120
DLI_PROT_CFG_LINK 120
5.4.1.5 Start Link Command 121
5.4.1.6 Stop Link Command 122
DLI_ICP_ERR_MODE_NOT_SAFE 124
5.4.1.8 Send EOT Command 125
DLI_PROT_SEND_EOT. The client 127
DLI_PROT_SEND_DISC 127
• reject a signon bid 128
• reject a signon response 128
SADL Support 132
V.25bis Support 133
AT Support 133
SADL Modem Configuration 135
V.25bis Modem Configuration 135
AT Modem Configuration 135
Start Trace 136
Stop Trace 136
Link Trace Data 136
138 DC 900-1340I 138
5.4.2.1 Request Buffer Report 140
5.4.2.4 Request Status Report 142
DC 900-1340I 143 143
DC 900-1340I 145 145
5.4.3.1 Send Normal Data 147
5.4.3.2 Send Transparent Data 147
5.4.3.4 Priority Data 149
5.4.3.5 Header Data 149
• Received data 150
DC 900-1340I 151 151
152 DC 900-1340I 152
• normal data 153
• transparent data 153
DLI_PROT_SEND_TRANS_DATA) 154
BSC 2780/3780 Link 155
Configuration Options 155
156 DC 900-1340I 156
DC 900-1340I 157 157
158 DC 900-1340I 158
6.2.1 External 160
6.2.2 Internal 160
6.5 Protocol Option (5) 161
6.6 Parity Option (6) 161
6.7.1 ASCII/LRC-8 163
6.7.2 EBCDIC/CRC-16 163
6.7.3 ASCII/CRC-16 163
6.7.4 EBCDIC/CCITT-0 163
6.7.5 ASCII/CCITT-0 163
6.13 Retry Limit Option (14) 167
• Initial line bid (ENQ) 167
6.15.1 RTS Signal 169
6.15.2 DSR Signal 169
6.16 Safe Store Option (17) 170
Communications LineFreeway 171
Client Freeway 171
Communications Line 171
DRWG-2442 172
DRWG-2443 172
6.17.1 Blocking Disabled 173
6.17.2 Data Blocking 173
6.19 Queue Limit Option (21) 175
6.21 Read Session Option (23) 177
6.24 TTD/WACK Option (26) 178
6.25 RVI Handling Option (28) 179
6.29 Modem Type Option (35) 182
6.31 Line Type Option (41) 182
BSC Link Configuration 183
Using dlicfg 183
DC 900-1340I 187 187
7.2 DLI Session Configuration 188
DC 900-1340I 189 189
190 DC 900-1340I 190
DC 900-1340I 191 191
192 DC 900-1340I 192
Control Procedures 193
BSC 3270 Line 193
• device status information 194
• EOT (nothing to send) 194
A.1.3 Specific Poll 195
A.3 Line Up/Down Reporting 196
A.4 Virtual Device Procedures 197
DLI_PROT_SEND_NORM_DATA_EOM 198
DLI_PROT_CHANGE_STATUS 198
DLI_ICP_ERR_DEVICE_BUSY 198
A.4.3 3270 Command Checking 200
DLI_ICP_ERR_DEVICE_UNAVAIL 202
1 – always a 1 204
R – reserved 204
A.5 Station Up/Down Reporting 206
A.6 DSR/DCD Up/Down Reporting 206
A.7 Freeway/Line Interface 207
A.8 Modem Control Lines 207
A.9 Clock Signals 208
A.10 Idle Line Condition 208
BSC 2780/3780 Control 209
Procedures 209
DLI_PROT_SET_BUF_SIZE) 210
B.1.2 Normal Link Start 211
DLI_PROT_SEND_SIGNON) 215
DLI_PROT_SEND_NORM_DATA_EOM) 215
B.1.4 Data Reception 216
DLI_PROT_SEND_NORM_DATA) 217
DLI_PROT_RESP_LOCAL_ACK) 217
B.1.6 Priority Data Reception 218
(DLI_PROT_SEND_NORM_DATA) 221
DLI_ICP_ERR_RETRY_EXCEEDED 221
DLI_ICP_ERR_XMIT_ABORTED 222
B.1.9 Normal Link Stop 223
B.2 DSR/DCD Up/Down Reporting 224
B.3 Freeway/Line Interface 224
B.4 Modem Control Lines 224
B.5 Clock Signals 224
B.6 Idle Line Condition 225
226 DC 900-1340I 226
ASCII Translation Tables 227
228 DC 900-1340I 228
C: ASCII Translation Tables 229
DC 900-1340I 229 229
230 DC 900-1340I 230
DC 900-1340I 231 231
232 DC 900-1340I 232
Error Codes 233
234 DC 900-1340I 234
Table D– 1: BSC Error Codes 234
D: Error Codes 235
DC 900-1340I 235 235
236 DC 900-1340I 236
BSC Loopback Test 237
242 DC 900-1340I 242
BSC Detailed Command and 243
Response Formats 243
F.1.2 Set Buffer Size 244
F.1.3 Link Configuration 244
F.1.4 Link Enabling (Bind) 244
F.1.5 Data Transfer 244
F.1.6 Link Disabling (Unbind) 245
F.1.7 Session Detach 245
DLI_ICP_CMD_ATTACH command 248
F.3 Response Header Format 257
258 DC 900-1340I 258
DC 900-1340I 259 259
260 DC 900-1340I 260
DC 900-1340I 261 261
262 DC 900-1340I 262
DC 900-1340I 263 263
264 DC 900-1340I 264
DC 900-1340I 265 265
266 DC 900-1340I 266
DC 900-1340I 267 267
268 DC 900-1340I 268
Customer Report Form 269
Protogate, Inc 270
Customer Service 270
San Diego, CA 92128 270

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Protogate Freeway 3600 Guía de usuario Pagina 15

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