Nor-Cal IQ+ Adaptive Pressure Controller - Manual (Page 3)

 Call toll free 800-84-4166 or 530-842-4457 • FAX 530-842-9130
I
ntellIsys
A
dAptIve
p
ressure
C
ontrollers
IQ+ OP-LIT 9/08
Contact Nor-Cal Products
Intellisys Customer Support
at 800-824-4166 ext. 186
or visit our website
at www.n-c.com
List of Figures
3.1 ...... Buried Box Controller (Master) ........................................7
3.2 ...... Buried Box Controller (Slave) ...........................................8
3.3 ...... On-Board Controller (Master) ...................................................9
3.4 ...... On-Board Controller (Slave) ...........................................10
4.1 ...... Typical Installation and Configuration of a Buried Box IQ+
..........
............ Pressure Control System .........................................................11
4.2 ..... Typical Installation and Configuration of an IQ+ Pressure ..
........... Control Valve ............................................................... 11
6.1 ..... Volume Too Low Slow Oscillations at set point .............. 16
6.2 ..... Volume Too High Undershoot ...................................... 16
6.2.1 .. Volume Too High Slow Valve Movement, Slow ............ 16
6.3 ..... Delay Too Low Overshoot and Pressure Oscillation........ 16
6.4 ..... Speed Too High Low Speed Oscillations ........................ 17
6.5 ..... Speed Too Low Undershoot, slow valve movement ...... 17
7.1 ..... DeviceNet Connector Pin Assignment .......................... 18
7.2 ..... DeviceNet Baud Rate Selection Switch ..........................18
7.4 ...... Typical DeviceNet Hardware Installation ........................19
8.1 ...... Object Model for the Process Control Valve Device ........22
8.2 ...... Object State Transition Diagram ....................................27
List of Tables
2.1 ...... IQ+ Controller General Equipment Specification .............5
2.2 ..... IQ+ Controller Analog TTL I/O .........................................5
2.3 ...... IQ+ Controller RS-232 Serial I/O ......................................5
2.4 ...... IQ+ Controller Performance ............................................5
2.5 ...... IQ+ Controller Reliability .................................................5
3.1 ...... Buried Box Controllers (Master) .......................................7
3.2 ...... Buried Box Controllers (Slave) ..........................................8
3.3 ...... Master On-Board Controllers ..........................................9
3.4 ...... Slave On-Board Controllers .......................................... 10
5.1 ...... Dip Switch Configuration ............................................. 12
6.1 ..... RS-232 Serial ICommands .............................................13
6.2 ...... RS-232 Serial Requests and Responses ..........................13
6.3 ...... Values for xx for use with Dual Range Mode ..................15
6.4 ...... DeviceNet Commands ............................................................17
6.5 ...... RS-232 Serial Commands .......................................................17
6.6 ..... RS-232 Serial Requests and Responses ......................... 17
7.1 ...... DeviceNet Module LED Status .......................................18
7.2 ...... DeviceNet Network LED Status ......................................18
7.3 ...... DeviceNet Explicit Messaging ........................................20
7.4 ...... Output Assembly Formats .............................................21
7.5 ...... Input Assembly Formats ................................................21
8.1.1 ... Identity Object Attributes and services ...........................23
8.1.2 .. Identity Object Status Bit Map .......................................23
8.3.1 ... DeviceNet Object Attributes and Services ......................23
8.4.1 ... Assembly Object Attributes ...........................................23
8.5.1 ... Output Assembly Instances ...........................................24
8.5.2 ... Input Assembly Instances ..............................................24
8.6.1 ... Connection Object Attributes .......................................25
8.7.1 ... Discrete Input Point Object Attribute; Instance ID 1........25
8.7.2 ... Discrete Input Point Object Attribute; Instance ID 2....... 25
8.8.1 ... S-Device Supervisor Object Attributes and Services ........25
8.8.2 ... S-Device Supervisor Object Device Status Value ............25
8.8.3 ... S-Device Supervisor Object Exception Status Bit Map.... 25
8.8.4 .. S-Device Supervisor Opject Exception Detail ................. 26
8.9.0 ... S-Analog Sensor Object Class Attributes: Instance 0 ..... 27
8.9.1 ... S-Analog Sensor Object Attributes; Instance 1,2 .......... 27
8.9.2 ... S-Analog Sensor Object Attributes; Instance 3.............. 27
8.9.3 ... S-Analog Sensor Object Status Bit Map .........................27
Information in this manual is subject to change without notice.
8.10.1 . S-Analog Actuator Object Attibutes ..............................28
8.10.2 . S-Analog Actuator Exception Status Bit Map .................28
8.10.3 . S-Analog Actuator Object Override Value ......................28
8.10.4 . S-Analog Actuator Object Safe State Value ...................28
8.11.1 . S-Single Stage Controller Object Attributes; Instance 1 ..28
8.11.2 . S-Single Stage Controller Object Attributes; Instance 2 ..29
8.11.3 . S-Stage Controller Object Control Mode Value .......................29
8.11.4 . S-Single Stage Controller Object Status Bit Map ......................29
8.11.5 . S-Single Stage Controller Object Safe State Value....................29
8.12.1 . Selection Object Attributes; Instance 1 ....................................29
8.12.2 . Selection Object Attributes; Instance 2 ....................................30
8.13.1 . Master/Slave Object Attributes ...............................................31
8.13.2 . Master/Slave Object Individual Valve Control (Action) Valve .....31
8.13.3 . Master/Slave Object Device Status Value .................................31
8.13.4 . Master/Slave Object Cluster Information Bit Map ....................31
8.13.5 . Slave Network LED Status .......................................................32
10.1 .... Possible Failure Modes and Recommended Actions ................33
10.2 .... Valid Status LED Combinations ...............................................34