Watlow PPC-2000 - Manual (Page 18)

List of Figures PPC User’s Guide
xii Watlow Anafaze Doc.# 30002-00 Rev 2.3
LogicPro and Modbus Reference 159
Figure 5.1—Sample Text 160
Figure 5.2—Output Scaling Curves 185
Tuning and Control 219
Figure 6.1—On/Off Control 220
Figure 6.2—Proportional Control 221
Figure 6.3—Proportional and Integral Control 222
Figure 6.4—Proportional, Integral and Derivative Control 223
Figure 6.5—Example Time Proportioning and Distributed Zero Crossing
Waveforms 224
Specifications 229
Figure 7.1—System Footprint 230
Figure 7.2—PPC-2010 Front View 231
Figure 7.3—PPC-2010 Bottom View 232
Figure 7.4—PPC-2021 Front View 236
Figure 7.5—PPC-2021 - 2025 Bottom View 236
Figure 7.6—PPC-2030 Front View 240
Figure 7.7—PPC-2030 Bottom View 241
Figure 7.8—PPC-2040 Front View 244
Figure 7.9—PPC-2050 Front View 247
Figure 7.10—PPC-2050 Bottom View 248
Figure 7.11—PPC-206x Front View 250
Figure 7.12—PPC-206x Bottom View 251
Figure 7.13—PPC-2070, PPC-2071 Front Views 253
Figure 7.14—PPC-207x Bottom Views 254
Figure 7.15—PPC-AITB-1 256
Figure 7.16—PPC-AITB Dimensions with Straight SCSI Cable 257
Figure 7.17—PPC-EITB-1 258
Figure 7.18—PPC-EITB Dimensions with HD-Type Cable 260
Figure 7.19—PPC-TB50-SCSI Dimensions 261
Figure 7.20—PPC-TB50-SCSI Dimensions with Straight SCSI Cable 262
Figure 7.21—PPC-TB50-SCSI Dimensions with Right-Angle SCSI Cable 263
Figure 7.22—PPC-IPS-2 264
Figure 7.23—SDAC Dimensions 266
Appendix A: Modbus Protocol 269
Figure A.1—Query—Response Cycle 270