ECM2 Control Platform Ethernet Control Module

More about the ECM2 Control Platform here

ECM2 Control Platform
Dimensions 1U (height) x 13 inches (width) x 10 inches (depth)
Ethernet Connector 100 BaseT auto-switched
RS-232 Connector TxD, RxD; DB9 connector
Chassis Material Plate/chromate
Front Material Paint black
Clearance Side and back only
Cooling Internal fan
Operating Temperature 0 to +45°C
Storage -40 to +85°C
Humidity 5 to 95% non-condensing
Altitude Up to 2000 meters
MTBF minimum 10 years @ 80% confidence level
(100K Hours @ 80% confidence level)
Options Supported Ladder Diagrams
Function Block Diagrams
Structured Text
Instruction List
Sequential Function Chart
Visual Studio®
Protocol Support
   - Modbus/TCP Master: coming soon
Slave: coming soon
   - DeviceNet™ Master: yes
Slave: coming soon
   - EtherCAT™ Master: coming soon
Slave: yes
   - Profibus® Master: coming soon
Slave: coming soon
Modbus/TCP Modbus/TCP Server/Slave
Identical Register Set as Modbus RTU Slave
Compatible with 10/100 BT Ethernet Interface
Modbus Functions Supported: 1,2,3,4,5,6,15,16, 22, 23, 43
DeviceNet™ Type II Slave Device.
Support Explicit and Poll I/O Messaging of pre-defined Master/Slave Connection set.
Support up to 15ms scan rate with max IO configuration
EtherCAT™ EtherCAT Slave: CANopen over EtherCAT (CoE), PDO Mapping
Support EtherCAT Device Description File (xML)
Two Dedicated EtherCAT Ports.
Support up to 1ms deterministic response time for real-time control
Ethernet Configuring, Diagnostics and Monitoring (Web Browser based)
10/100 BT Ethernet Interface
Power Input
Main Power Supply 18VDC - 30VDC
Typical - 1.2Amp
Maximum - 10Amp (internally limited)
Power Supply Analog ±15V @ ±1%
Max - 6.7Aamp (internally limited)
Fuses 24V_PWR_1
Can be expended to up to 48 by different distribution board design.
Fuses are reported as pass or fail to the application software.
Fuse Detection Thresholds 17V for 24V powers 12.5V for 15V powers
Power Measurement 1. 24V_Main
2. +15V
3. -15V
High and low limits for each power are configurable via application software.
Power measurements are reported to the application SOFTWARE and compared against the predefined limits.
Power Measurement Resolution 10 bits
Digital Input
Number of Inputs 210
Shared with outputs, each functions as I/O.
   - Input Current Max -2.2mA at Vin=0V
   - Input Low Voltage range(ON) Min 0V to Max 9.2V
   - Input High Voltage range(OFF) Min 9.9V to Max 24V
   - Input Current Max 2.35mA at Vin=24V
   - Input High Voltage range(ON) Min 12.5V to Max 24V
   - Input Low Voltage range(OFF) Min 0V to Max 11.7V
Debounce Filter 0 msec to 999 msec
1 msec resolution,
Isolation 2.5KVrms
DI Refresh Rate 1msec
Digital Output
Number of Outputs 210
Shared with inputs, each functions as I/O.
Output Type Open collector
Pull up value - 10K
Output Drive Current 200 mA per output, maximum 750 mA per 6 outputs
Sinked/sourced from 24VDC.
   - Output High Voltage Min 23.7V @ 0.16mA
Pull up value-10K
   - Output Low Voltage Max 0.3V @200mA
Pull up value-10K
   - Output High Voltage Min 23.7V @ 200mA
Pull down value-10K
   - Output Low Voltage Max 0V @ 0µA
Pull down value-10K
Isolation 2.5KVrms
Maximum Update Rate 1msec
EMC Protection ± 2kv (Immunity to EFT/Burst)
Over Current Protection Each channel: ~1.5A  DO driver internal Current limit.
Total: ~10A  Current limit circuit.
Polarity Sink/Source
HW selectable per 16 IOs for DIO 0-185,
per 2 IOs for DIO186-207,
per 1 IO for DIO208,209.
Analog Input
Number of Inputs 64 Single Ended
32 Differential
Resolution 0-5V, 16 Bit
±5V, 16 Bit
0-10V, 16 Bit
±10V, 16 Bit
   - Single Ended 0-5V, 0.1 % FS (5V)
±5V, 0.05 % FS (10V)
0-10V, 0.1 % FS (10V)
±10V, 0.05 % FS (20V)
For 0.05% FS, calibration is needed
   - Differential 0-5V, 0.1 % FS (5V)
±5V, 0.05 % FS (10V)
0-10V, 0.1 % FS (10V)
±10V, 0.05 % FS (10V)
For 0.05% FS, calibration is needed
Input Latency <200µSec (total)
Input DC Resistance 0.4MΩ(Diff) 0.2M (Single ended)
Pull Down Res
-3db Filter Frequency 0.76kHz
Calculated as f = 1/2πRC
EMC Protections Clamping diodes to ±15V
Isolation No Isolation
Same Net, different planes for Analog and Digital part
Analog Output
Number of Outputs 16 Differential
Resolution Range ±10V, 16 Bit
Accuracy Range ±10V
0.03 % (3mv) FS (10V) (required 0.1%)
Output Drive Current 10mA per output
(Capacitive load max 1nF)
Output Latency <100µsec (total)
EMC Protection ±2kv (Immunity to EFT/Burst)
Isolation No Isolation
Programmable Interlock
Certification SIL3
Redundant PLD design.
Implement 1 out of 2 programmable logic architecture.
Inputs 64 + 1 (for watchdog function)
Active high or low contact inputs.
Jumper selectable in groups of 12.
Output Relays 33 dry contact type N.O.
32 are monitored
Output Current Standard Output: 2A software monitored
High power: 16A
Mode of Operation Run - normal operation mode.
Prog - Load the Interlock Logic and Access special FPGA registers for debug
Classic Interlock
Relays Total input and output relays, based on customer schematic.
High power NO relay for WD functionality.
Logic Hardwired on PCB

Specifications are subject to change without notice.

Need help?

Contact an Applications Specialist by sending an email to MKS Instruments, or call 512-719-8000.