5.4.5 0 to 10 Volts.....................................................................................................................139
5.4.6 Milliamperes ....................................................................................................................139
5.5 Input 1 or 2 Calibration Procedure..............................................................................................140
5.6 Restore Input Factory Calibration...............................................................................................141
6 OUTPUT CALIBRATION................................................................................... 143
6.1 Overview.....................................................................................................................................143
6.2 Current Output Calibration .........................................................................................................144
6.3 Auxiliary Output Calibration ......................................................................................................146
6.4 Position Proportional and Three Position Step Output Calibration ............................................148
6.5 Restore Output Factory Calibration ............................................................................................151
7 TROUBLESHOOTING/SERVICE...................................................................... 153
7.1 Overview.....................................................................................................................................153
7.2 Troubleshooting Aids..................................................................................................................154
7.3 Power-up Tests............................................................................................................................156
7.4 Status Tests .................................................................................................................................156
7.5 Background Tests........................................................................................................................157
7.6 Controller Failure Symptoms......................................................................................................158
7.7 Troubleshooting Procedures .......................................................................................................160
7.8 Restoring Factory Configuration ................................................................................................170
7.9 Software Upgrades......................................................................................................................171
8 PARTS LIST ...................................................................................................... 173
8.1 Exploded View............................................................................................................................173
8.2 Removing the chassis..................................................................................................................175
9 MODBUS RTU FUNCTION CODES..................................................................176
9.1 Overview.....................................................................................................................................176
9.2 General Information....................................................................................................................176
9.3 Function Code 20 (14h) - Read Configuration Reference Data..................................................178
9.3.1 Read Configuration Examples .........................................................................................180
9.4 Function Code 21 (15h) - Write Configuration Reference Data.................................................182
9.4.1 Write Configuration Examples ........................................................................................184
10 MODBUS READ, WRITE AND OVERRIDE PARAMETERS PLUS EXCEPTION
CODES........................................................................................................................ 185
10.1 Overview .................................................................................................................................185
10.2 Reading Control Data..............................................................................................................186
10.3 Read Software Options Status.................................................................................................187
vii UDC3200 Universal Digital Controller Product Manual 12/04
To Next Page
Loading...
Need help?
General
