CPM1A-20EDR1

9 CPM1A-SRT21 I/O Link Module for Micro PLCs Exchange I/O Status Between CPM1A or CPM2A Micro PLCs and Supervising PLCs Via CompoBus/S 1 I/O Link Module exchanges eight inputs and eight outputs with the Master 1 Up to three I/O Link Modules can be used per micro PLC CPU each one counts as Expansion I/O units 1 Supports high-speed (750 kbps) communications + 1 Connect I/O Link Module to Master PLCs with flat cable or Belden 9409 twisted-pair cable Ordering Information 3 I/O LINK MODULE Item I/O points linked to Master PLC Part number CompoBus/S I/O link module 8 input and 8 output exchange points CPM1A-SRT21 3 ACCESSORIES Item Specification Part number 2 Communications cable Flat cable, 100 m length, 4 conductor (0.75 mm each) SCA1-4F10 Branch connector Sold in packs of 10 SCN1-TH4 Extension connector Sold in packs of 10 SCN1-TH4E Connector terminator Sold in packs of 10 SCN1-TH4T Terminal block terminator Sold in packs of 10 SRS1-TCPM1A-SRT21 CPM1A-SRT21 Application Examples 3 USE CPMPPPPA AS A HIGH-SPEED 3 SUPERVISE MULTIPLE SMALL COUNTER ON COMPOBUS/S MACHINES CONTROLLED BY CPMPPA PP The I/O Link Module connects the high--speed counting function Use the I/O Link Module to map specific input and output data and closed--loop local control of CPM1A/CPM2A micro PLCs to over CompoBus/S. Each machine controlled by a CPM1A or the PLC master or SRM1 controller. The fast data exchange is CPM2A PLC signals the status to a common data area on the ideal for packaging and assembly applications. supervising PLC. CS1/C200HW PLC CS1/C200HW PLC CPM1A CPM1A-SRT21 I/O S S Local machine R R control M M 1 1 CompoBus/S CompoBus/S Up to 16 CPM1A-SRT21 modules Local Local machine machine control control High- CPM1A or CPM1A-SRT21 speed CPM2A (DC (8 inputs, 8 outputs) CPM1A CPM1A-SRT21 CPM1A CPM1A-SRT21 encoder versions only) input I/O slave 3 COMPATIBILITY CHART CPU Units I/O configuration Power supply Output method Input Output Part number 30-point I/O AC Relay 18 points 12 points CPM1A-30CDR-A* modeld l DC Relay CPM1A-30CDR-D* Transistor (sink) CPM1A-30CDT-D Transistor (source) CPM1A-30CDT1-D AC Relay CPM2A-30CDR-A DC Relay CPM2A-30CDR-D Transistor (sink) CPM2A-30CDT-D Transistor (source) CPM2A-30CDT1-D 40-point I/O AC Relay 24 points 16 points CPM1A-40CDR-A* modeld l DC Relay CPM1A-40CDR-D* Transistor (sink) CPM1A-40CDT-D Transistor (source) CPM1A-40CDT1-D AC Relay CPM2A-40CDR-A DC Relay CPM2A-40CDR-D Transistor (sink) CPM2A-40CDT-D Transistor (source) CPM2A-40CDT1-D 60-point I/O 36 points 24 points AC Relay CPM2A-60CDR-A modeld l DC Relay CPM2A-60CDR-D Transistor (sink) CPM2A-60CDT-D Transistor (source) CPM2A-60CDT1-D Note: Models marked with asterisks do not bear CE markings. 2