User manual OMRON CQM1H-SCB41

[. . . ] W365-E1-02 SYSMAC CQM1H Series CQM1H-SCB41 Serial Communications Board OPERATION MANUAL SYSMAC CQM1H Series CQM1H-SCB41 Serial Communications Board Operation Manual Revised April 2002 iv Notice: OMRON products are manufactured for use according to proper procedures by a qualified operator and only for the purposes described in this manual. The following conventions are used to indicate and classify precautions in this manual. Always heed the information provided with them. Failure to heed precautions can result in injury to people or damage to property. !DANGER !WARNING Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. [. . . ] Send Data Word Allocation (2nd Operand of PMCR) First word of send data +0 +1 Number of send data words (Undefined) Offset +0 +1 Unit No. Contents (data format) Data 0002 (fixed) 00 to 0F Number of send data words (4 digits BCD) Unit No. (2 digits Hex) Receive Data Word Allocation (3rd Operand of PMCR) Receive data storage words +0 +1 +2 +3 +4 Number of receive data words Heater current SSR leakage current Heater current SSR leakage current Channel 1 Channel 0 ~ +15 +16 Heater current SSR leakage current Offset +0 +1 ~ Channel 7 Data 0017 0000 to 0500 Contents (data format) Number of receive data words (4 digits BCD) Channel 0 Heater current (4 digits BCD) Channel 0 SSR leakage current (4 digits BCD) · · · +2 0000 to 0500 +15 Channel 7 Heater current (4 digits BCD) Channel 7 SSR leakage current (4 digits BCD) 0000 to 0500 +16 0000 to 0500 208 E5ZE Temperature Controller Read Protocol Appendix E Note The read data will be 0000 for all channels for which HB and HS alarms are not enabled and for all channels for which control is stopped. Read Dead Band/Overlap Band (Sequence No. 122) Reads the dead bands/overlap bands and stores the results in the specified words. Send Data Word Allocation (2nd Operand of PMCR) First word of send data +0 +1 Number of send data words (Undefined) Offset +0 +1 Unit No. Contents (data format) Data 0002 (fixed) 00 to 0F Number of send data words (4 digits BCD) Unit No. (2 digits Hex) Receive Data Word Allocation (3rd Operand of PMCR) Receive data storage words +0 +1 +2 Number of receive data words Dead band/overlap band Dead band/overlap band Channel 0 Channel 1 ~ +8 Dead band/overlap band Offset +0 +1 ~ Channel 7 Data 0009 0000 to 0999 F indicates a number. Contents (data format) Number of receive data words (4 digits BCD) Channel 0 Dead band/overlap band (4 digits BCD) Channel 1 Dead band/overlap band (4 digits BCD) · · · +8 Channel 7 Dead band/overlap band (4 digits BCD) 0000 to 0999 F indicates a number. +2 Read Cooling Coefficient (Sequence No. 123) Reads the cooling coefficients and stores the results in the specified words. Send Data Word Allocation (2nd Operand of PMCR) First word of send data +0 +1 Number of send data words (Undefined) Offset +0 +1 Unit No. Contents (data format) Data 0002 (fixed) 00 to 0F Number of send data words (4 digits BCD) Unit No. (2 digits Hex) 209 E5ZE Temperature Controller Read Protocol Receive Data Word Allocation (3rd Operand of PMCR) Receive data storage words +0 +1 +2 Number of receive data words Cooling coefficient Cooling coefficient Channel 0 Channel 1 Appendix E ~ +8 Offset +0 +1 +2 ~ Cooling coefficient Channel 7 Data 0009 0000 to 0100 0000 to 0100 Contents (data format) Number of receive data words (4 digits BCD) Channel 0 Cooling coefficient (4 digits BCD) Channel 1 Cooling coefficient (4 digits BCD) · · · +8 Channel 7 Cooling coefficient (4 digits BCD) 0000 to 0100 210 Appendix F E5ZE Temperature Controller Write Protocol The E5ZE Temperature Controller Write Protocol writes and controls various settings in remote mode for the Temperature Controller connected via a RS-232C or RS-422A/485 cable from the PC via the Serial Communications Board. All sequences in this appendix operate on memory bank 0 and cannot be used for other memory banks. Structure of the Protocol The following table shows the structure of the E5ZE Temperature Controller Write Protocol. Sequence No. Communications sequence name Function Ladder interface Send word allocation Write set point (setting unit 1) Write set point (setting unit 0. 1) Write proportional band, integral time, and derivative time Write control period Write output mode Write alarm mode Write alarm temperature (setting unit 1) Write alarm temperature (setting unit 0. 1) Write hysteresis Start autotuning Cancel autotuning Write setting unit Write input shift value Write manual reset value Write ramp value Write manual output value Write output value limit Write output value change rate limit Save settings Initialize settings Write HB alarm and HS alarm valid channels Write heater burnout and SSR failure detection currents Write dead band/overlap band Write cooling coefficient Start control Stop operation or control Start manual operation Writes the set points using a setting unit of 1. Writes the set points using a setting unit of 0. 1. Writes the proportional bands, integral times, and derivative times. Writes the alarm temperatures using a setting unit of 1. Writes the alarm temperatures using a setting unit of 0. 1. Writes the HB alarm and HS alarm valid channels. Writes the heater burnout and SSR failure detection currents. Stops temperature control or manual operation. Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Receive word allocation No No No No No No No No No No No No No No No No No No No No No No No No No No No 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 Note Ladder Interface Settings YES: User settings are required for the 2nd or 3rd operands of PMCR. NO: Send word allocation: Set the constant 0000 for the 2nd operand (S). Receive word allocation: Set a dummy word (e. g. , DM0000) address for the 3rd operand (D). 211 E5ZE Temperature Controller Write Protocol Appendix F Connections The connections are the same as that for the E5ZE Temperature Controller Read Protocol. Write Set Point (Setting Unit 1) (Sequence No. 150) Writes the set points using a setting unit of 1 (4 digits). [. . . ] 524), 393 Write (Hexadecimal/8) (Sequence No. 525), 394 sequences, Visual Inspection System Arbitrary Measurement Value Acquisition (F200) (Sequence No. 457), 355 Binary Level Modification (F200/300) (Sequence No. 482), 363 Serial Communications Boards error information, 123 installation, 14 replacement, 135 specifications, 8 serial communications modes 1:1 Data Link, 3, 4, 6, 110 1:1 NT Link, 3, 4, 7 1:N NT Link, 3, 4, 7 Host Link, 3, 5, 34 no-protocol, 2, 4, 6, 100 NT Link, 116 protocol macro, 3, 5, 58 setting, 29 settings flags and control bits, 27 See also PC Setup switches, 13 soldering, 25 specifications Serial Communications Boards, 8 standard system protocols, 63, 137 communications problems, 79 examples, 78 modifying, 64 switches, 13 synchronization RS-232C ports, 11 RS-422A/485 ports, 12 SYSMAC WAY See also Host Link 364 Camera Change (Decrease by 1) (F200/300) (Sequence No. [. . . ]