User manual JOHNSON CONTROLS DX-9100

[. . . ] FANs 636. 4, 1628. 4 Configuration Guides Section Configuration Guide Issue Date 0900 DX-9100 Configuration Guide DX-9100 Extended Digital Plant Controller · · Introduction Hardware Configuration Page 5 *5 10 Software Configuration · · · · · · · · · · · · · · · · · · · · DX-9100 Software Elements Configuration Tools Configuring the Controller DX-9100 Controller Selection DX-9100 Global Data Configuration Number (Version 1. 1 or Later) Password Feature (Versions 1. 4, 2. 3, 3. 3, or Later) Analog Input Configuration Digital Input Configuration Analog Output Configuration Digital Output Configuration DO: Output Type Constants and Result Status Extension Module Configuration Network Analog Input Configuration (Version 3 Only) Network Digital Input Configuration (Version 3 Only) Network Analog Output Configuration (Version 3 Only) Network Digital Output Configuration (Version 3 Only) Programmable Function Module Configuration Control Algorithm Theory * Indicates those sections where changes have occurred since the last printing. LIT-6364030 11 11 11 14 15 15 17 17 18 25 26 32 34 40 *42 *51 52 53 55 57 63 1 www. johnsoncontrols. com · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Algorithm 01 - PID Control Module Algorithm 02 - On/Off Control Module Algorithm 03 - Heating/Cooling PID Control Module (Dual PID) Algorithm 04 - Heating/Cooling On/Off Control Module (Dual On/Off) Numerical Calculation and Other Function Module Configurations Algorithm 11 - Average Algorithm 12 - Minimum Select Algorithm 13 - Maximum Select Algorithm 14 - Psychrometric Calculation °C Algorithm 15 - Psychrometric Calculation °F Algorithm 16 - Line Segment Algorithm 17 - Input Selector Algorithm 18 - Calculator Algorithm 19 - Timer Functions Algorithm 20 - Totalization Algorithm 21 - Comparator Algorithm 22 - Sequencer Algorithm 23 - Four Channel Line Segment (Version 1. 1 or Later) Algorithm 24 - Eight Channel Calculator (Version 1. 1 or Later) Time Program Functions Time Schedule Configuration Optimal Start/Stop Configuration Programmable Logic Control Configuration Dial-up Feature with an NDM Trend Log (Versions 1. 4, 2. 3, 3. 3, or Later) Supervisory Mode Control Settings (General Module) Controller Diagnostics Power Up Conditions Download/ Upload Calibration Values Page 65 78 86 98 107 107 109 111 113 116 119 121 123 125 129 133 136 152 154 156 157 161 174 *188 192 *195 204 204 *206 209 * Indicates those sections where changes have occurred since the last printing. 2 Configuration Guides--DX-9100 Configuration Guide Appendix A: SX Tool Item Description and Tables · · · · Description of Items Item List Floating Point Numbers EEPROM Items Page 211 211 213 215 215 Appendix B: Item Structure · · · · · · · · · · · · · General Module Items Structure Programmable Function Module Items Structure Analog Input Module Items Structure Analog Output Module Items Structure Digital Output Module Items Structure Extension Module Items Structure Time Scheduling Items Structure Optimal Start/Stop Items Structure Network Information Module Items Structure Network Digital Output Module Items Structure Network Analog Output Module Items Structure Network Digital Input Module Items Structure Network Analog Input Module Items Structure 217 *217 223 226 228 229 230 *236 237 238 239 241 243 244 Appendix C: Programmable Function Module Items · · · · · · · · Algorithm 1 - PID Controller Algorithm 2 - On/Off Controller Algorithm 3 - Heating/Cooling PID Controller Algorithm 4 - Heating/Cooling On/Off Controller Algorithm 11 - Average Calculation Algorithm 12 - Minimum Selection Algorithm 13 - Maximum Selection Algorithm 14 - Psychrometric Calculation °C 247 247 249 251 253 256 257 258 259 * Indicates those sections where changes have occurred since the last printing. Configuration Guides--DX-9100 Configuration Guide 3 · · · · · · · · · · Algorithm 15 - Psychrometric Calculation °F Algorithm 16 - Line Segment Function Algorithm 17 - Input Selector Algorithm 18 - Calculator Algorithm 19 - Timer Function Algorithm 20 - Totalization Algorithm 21 - Eight Channel Comparator Algorithm 22 - Sequencer Algorithm 23 - Four Channel Line Segment Function Algorithm 24 - Eight Channel Calculator Page 260 261 262 263 264 266 269 271 274 276 Appendix D: Logic Variables · · Description of Logic Variables Logic Variable Tables 279 279 280 Appendix E: Analog Items and Logic Variables for the Trend Log Module *287 * Indicates those sections where changes have occurred since the last printing. 4 Configuration Guides--DX-9100 Configuration Guide DX-9100 Extended Digital Plant Controller Introduction This document covers all three versions of the DX-9100 Extended Digital Controller, including the DX-912x LONWORKS® version. They include: Version 1 ­ provides up to eight output modules, which are configured to give two analog outputs and six digital outputs (triacs). Version 2 ­ provides six additional analog output modules, giving a total of eight analog outputs. [. . . ] Under numbers 0 through 8, enter appropriate values to complete the calculation. Via the SX Tool This algorithm is assigned to a programmable function module when the value 12 is configured in PM Item PMnTYP (RI. 00). To connect to the Input Variable Connection, enter the source addresses at Alg. Item Kn, (RI. 26-RI. 34). High/Low Limits The output of the module is limited by the high and low limits. Use these limits to keep the output within a reasonable range in case of the failure of an input. Configuration Guides--DX-9100 Configuration Guide 109 Via the GX Tool Select the minimum module on screen and then Data to call up the Data Window. Then enter the appropriate values in the High Limit and Low Limit fields. If the calculation > high limit, then NCM = high limit If the calculation < low limit, then NCM = low limit Via the SX Tool The low limit value is entered under Program Modules at Alg. Item LOL (RI. 37) and the high limit at Alg. 2. On the SX Tool, the output of the algorithm can be seen under Program Modules at Alg. The logical status of the algorithm can be seen under Program Modules on the SX Tool at PM Item PMnST (RI. 72) with following bit structure: X1 = 1 X2 = 1 NML Calculated Output is at Low Limit NMH Calculated Output is at High Limit 3. The module can be put in Hold mode by entering the value 1 in PM Item PMnHDC (RI. 70) at bit X1. (This can only be done via the PLC or SX Tool. ) Its numeric output (NCM) can be modified in the Hold mode by a BAS or SX Tool. As the minimum select output cannot be read at the DX front panel, it is recommended that this algorithm is used in the higher PM numbers, reserving the lower PM numbers for algorithms that can be displayed. 4. GX Labels Source Points (Outputs) PMnHLD PMnNCM PMnNMH PMnNML A 1 when the program module is in the Hold mode, being overridden by the SX Tool or a BAS. The calculation result of a numeric module. A 1 when the calculated output is equal to or greater than the numeric module high limit. A 1 when the calculated output is less than or equal to the numeric module low limit. Destination Points (Inputs) In@ Analog input connections to a programmable module. 110 Configuration Guides--DX-9100 Configuration Guide Algorithm 13 Maximum Select The Maximum Select algorithm selects the maximum values of up to eight input variables. Each input may be weighted with a constant K. If an input is not connected, the corresponding variable is automatically excluded from the calculation. If one of the inputs is required to be a constant, connect an analog constant (ACO). , I8*K8) In@= Input Variable Connection Kn = Constant n = 1-8 n = 0-8 Function Via the GX Tool Click on PM in the toolbar, select Numeric, then Maximum and position the module (box) on the screen. Make connections between source points and destination points In@, as applicable. Select the module (box) on screen and then Data to call up the Data Window. Under numbers 0 through 8, enter appropriate values to complete the calculation. Via the SX Tool This algorithm is assigned to a programmable function module when the value 13 is configured in PM Item PMnTYP (RI. 00). To connect to the Input Variable Connection, enter the source addresses at Alg. [. . . ] . 276 Configuration Guides--DX-9100 Configuration Guide RI. PM Tag (Cont. ) 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 60 61 62 63 64 65 66 67 70 PMnK1 PMnK2 PMnK3 PMnK4 PMnK5 PMnK6 PMnK7 PMnK8 PMnK9 PMnK10 PMnK11 PMnK12 PMnK13 PMnK14 PMnK15 PMnK16 PMnOU1 PMnOU2 PMnOU3 PMnOU4 PMnOU5 PMnOU6 PMnOU7 PMnOU8 PMnHDC Alg. Tag K1-1 K2-1 K1-2 K2-2 K1-3 K2-3 K1-4 K2-4 K1-5 K2-5 K1-6 K2-6 K1-7 K2-7 K1-8 K2-8 NCM1 NCM2 NCM3 NCM4 NCM5 NCM6 NCM7 NCM8 Description Constant 1 Channel 1 Constant 2 Channel 1 Constant 1 Channel 2 Constant 2 Channel 2 Constant 1 Channel 3 Constant 2 Channel 3 Constant 1 Channel 4 Constant 2 Channel 4 Constant 1 Channel 5 Constant 2 Channel 5 Constant 1 Channel 6 Constant 2 Channel 6 Constant 1 Channel 7 Constant 2 Channel 7 Constant 1 Channel 8 Constant 2 Channel 8 Output Channel 1 Output Channel 2 Output Channel 3 Output Channel 4 Output Channel 5 Output Channel 6 Output Channel 7 Output Channel 8 Hold Mode Control/Status X8 X7 X6 X5 X4 X3 X2 X1 X1 = 1 Hold Channel 1 X2 = 1 X3 = 1 X4 = 1 X5 = 1 X6 = 1 X7 = 1 X8 = 1 Hold Channel 2 Hold Channel 3 Hold Channel 4 Hold Channel 5 Hold Channel 6 Hold Channel 7 Hold Channel 8 HLD1 HLD2 HLD3 HLD4 HLD5 HLD6 HLD7 HLD8 Configuration Guides--DX-9100 Configuration Guide 277 278 Configuration Guides--DX-9100 Configuration Guide Appendix D: Logic Variables Description of Logic Variables The DX-9100 contains logic variables, representing the individual bits in status Items. They are listed for use as logical status connections and PLC parameters in the configuration of the DX-9100. [. . . ]