Micro Programmable Controller CPM1A The CPM1A series micro controllers solve both basic and semi-complex applications. The brick style models include AC inputs/relay outputs, DC inputs/transistor or relay outputs to meet your design requirements. The base I/O for the CPUs ranges from 10, 20, 30, and 40 I/O points with maximum expansion to 100 I/O. Specialized expansion modules include mixed analog I/O, temperature sensor inputs and serial communications 10, 20, 30 and 40 point I/O CPUs Expandable up to 100 I/O points Peripheral communications port built in AC or DC input models Analog expansion modules available Temperature sensor input expansion modules available Auxiliary 24 VDC supply (AC type only) Relay or Transistor outputs UL, CSA, CE approvals Basic Configuration Peripheral port Connecting cable CPM1-CIF01/CIF11 Serial Communications Adapter AC and DC power supply models: Expansion I/O Unit Expansion I/O Unit Expansion I/O Unit 30-point CPU and 40-point CPU only may be expanded up to a maximum of 3 Units. 1CPM1A CPM1A Ordering Information CPU UNITS Part number Number of Inputs Outputs Power I/O terminals supply Relay output Transistor output Sink type Source type 10 6 DC points 4 points AC CPM1A-10CDR-A CPM1A-10CDT-A CPM1A-10CDT1-A DC CPM1A-10CDR-D CPM1A-10CDT-D CPM1A-10CDT1-D 20 12 DC points 8 points AC CPM1A-20CDR-A CPM1A-20CDT-A CPM1A-20CDT1-A DC CPM1A-20CDR-D CPM1A-20CDT-D CPM1A-20CDT1-D 30 18 DC points 12 points AC CPM1A-30CDR-A CPM1A-30CDT-A CPM1A-30CDT1-A DC CPM1A-30CDR-D CPM1A-30CDT-D CPM1A-30CDT1-D 40 24 DC points 16 points AC CPM1A-40CDR-A CPM1A-40CDT-A CPM1A-40CDT1-A DC CPM1A-40CDR-D CPM1A-40CDT-D CPM1A-40CDT1-D 20 12 AC points 8 points AC CPM1A-20CAR-A 32 20 AC points 12 points AC CPM1A-32CAR-A EXPANSION I/O MODULES Description Max. number of Inputs Outputs Part number modules 3 max. 20 I/O points 24 VDC Relays CPM1A-20EDR (See Note.) 12 inputs, 24 VDC Sinking transistors CPM1A-20EDT 8 outputs 24 VDC Sourcing transistors CPM1A-20EDT1 8 inputs 24 VDC CPM1A-8ED Relays CPM1A-8ER 8 outputs Sinking transistors CPM1A-8ET Sourcing transistors CPM1A-8ET1 Note: A maximum of 3 expansion modules can be used with the following CPUs: 30-point and 40-point with DC inputs 20-point and 32-point with AC inputs. DEDICATED I/O MODULES Description Max. number Inputs Outputs Part number of modules Analog I/O Module 3 max. 2 analog inputs 1 analog output CPM1A-MAD01 2 analog inputs (2 words) 1 analog output (1 word) Temperature Thermocouple 3 max. 2 inputs (Types J and K) CPM1A-TS001 Sensor Input inputs 1 max. 4 inputs (Types J and K) CPM1A-TS002 Modules (See Note.) Platinum resistance 3 max. 2 inputs (Pt100, JPt100) CPM1A-TS101 thermometer inputs 3 max. 2 inputs (Pt100, JPt100) 1 analog output CPM1A-TS101-DA 1 max. 4 inputs (Pt100, JPt100) CPM1A-TS102 (See Note.) CompoBus/S I/O Link Module 3 max. 8 bits 8 bits CPM1A-SRT21 8 inputs and 8 outputs (Inputs from the Master.) (Outputs to the Master.) 2 Flat cable, 4-core, 0.75 mm 100 m length SCA1-4F10 2 Twisted pair cable, 2-core, 0.75 mm available commercially Belden 9409 cable Note: Only one CPM1A-TS002/TS102 Temperature Sensor Input Module can be connected to the CPU. If a CPM1A-TS002/102 is con- nected to the CPU, only one additional Special I/O Module (other than a CPM1A-TS002/102) or one Expansion I/O Module can be connected to the CPU. 2