1 why use modbus master provide archive history for non archiving units remote archiving for large...
TRANSCRIPT
1
Why use Modbus Master
• Provide Archive history for Non Archiving Units
• Remote Archiving for Large Frame products– Currently manual operation.
Master Communications• Legacy Products
2
Existing Applications
• Hospitals (HTM2010/30)
• Environmental Monitoring
• Heat Treatment
• Pharmaceutical
• plus many more…...
3
HTM2010/30
• HTM2010
• Monitoring/Validation of Sterilisers
• Minimum Requirements– 3 Type T
Thermocouples
– 1 Pressure
• HTM2030
• Monitoring/Validation of Washer - Disinfectors– Temperature
– Flow
– Pressure
– 12 Type T Thermocouples (for validation)
4
Steriliser Profile
5
Application 1 - Multiple Batch Logging
• Sterilisers
• Washer/Disinfectors.
• No real batch control on existing paper products.
• At best requires complex configuration.
6
Application 1 - Multiple Batch Logging
Equipment Required
• Suitable 5000 Series unit with Serial Comms PCB
• 4103X with Serial Comms support.
• PC running Bridge.
7
Application 1 - Multiple Batches from 4103’s
Steriliser 1 Steriliser 2 Steriliser 3
8
Benefits
• Simplified Batch Control
• Ethernet Connectivity
• Secure Archiving – Sterilisers archive by Group.
– Use Batch number as File name.
• Optional security features
9
Application 2 - Remote Logging
• Remote Archiving for Large Frame Products.
• PCMCIA card no longer required.
• Note:– Application limited by number of channels on
Master device.
10
Application 2
Plant Room Boiler Room
Warehouse
Control Room
11
Wiring Details - For Demo.
Master Slave SlaveColour Code 5000B 4103X T640
Mauve TxA RxA (Pin 65) Rx+(Pin 14)Black TxB RxB (Pin 64) Rx- (Pin 15)Yellow RxA TxA (Pin 59) Tx+ (Pin11)White RxB TxB (Pin 60) Tx- (Pin 12)
Orange 0v 0V (Pin 62) 0v (Pin 13)
RS485 Wiring
12
Communication Settings - For Demo.
Product 5000B 4103C T640Type Master Slave Slave
IP Address 192.168.111.50/24 N/A N/AModbus Address 1 2 3
Baud 19200 19200 19200Parity Even Even Even
13
Possible User Screen - 4103X
14
Possible User Screen - T640
15
Some Gotcha’s
• 4000 Series– Comms channels limited.
– Comms not supported in Maths Pack.
• T640– Function codes 1, 2, 5, 15 not currently
supported in t 5000 Series Modbus Master.
• 5000B– Internal I/O not utilised.