United Process Versapro Uživatelská příručka stáhnout pdf (Strana 32)

32 Important Product Information

GFK-1671P

Open Issues and Problems

Open issues in VersaPro 2.04

1. If you load a hardware configuration from the PLC with the Hardware configuration window open, that

hardware configuration is not automatically saved. If you close the folder at this point without saving the

configuration, the loaded hardware configuration will be lost.

Suggested Resolution: There are two simple remedies to this situation: Save the hardware configuration

immediately after it has been loaded, or make sure that the hardware configuration application is closed

whenever you load a hardware configuration from the PLC. (CR69799)

2. Auto-configuration of VersaMax generic modules is not supported by hardware configuration. If you

upload a configuration from an auto-configured VersaMax PLC, all generic modules will be replaced by an

empty slot. (CR69308)

Suggested Resolution: There is no requirement that you load the Hardware Configuration if the system is

autoconfigured. If you choose to load the hardware configuration for documentation purposes, you will need

to configure generic modules after loading the hardware configuration from the PLC in this situation.

3. Coil use checking only checks for explicitly used coils. If you write to outputs (%Q memory) with a word-

oriented function, only the first bit of this memory type will be checked during the coil check process.

(CR69797)

Suggested Resolution: The find operation has implicit reference capabilities to check for this type of

operation.

4. Cut and paste of parameters does not work as expected. When an input parameter from a function block is

copied, it can not be placed as an output parameter on a function block. (CR69512)

Suggested Resolution: Parameters are instance-specific. Inputs to function blocks can be copied to inputs on

other function blocks – they will not attach to outputs.

5. It is possible to configure the VersaMax Thermocouple Module (IC200ALG630) with parameters that

exceed the modules range. If this happens, you will be presented with a System Configuration Mismatch

Error in the PLC Fault Table. Until this fault is corrected, this module will not function in the PLC system

Suggested Resolution: Clear the PLC Fault Table, Re-configure the module using the correct parameters for

the attached thermocouple device, and store the configuration to the PLC.

6. The VersaPro product uses the latest version of

GE communication services. Products that use

TCP communications drivers that are common with VersaPro must be installed before VersaPro in order for

VersaPro to operate properly with Ethernet network. This is a TCP I/P driver registration issue. This includes

such products as Host Communications Toolkit and Control. If version 2.2 or later of Control is used on the

same PC as VersaPro, this is not an issue.

Suggested Resolution: Install VersaPro last, or re-install VersaPro to correct the driver registration.

7. Storing a hardware configuration that does not match the physical hardware in the rack does not

generate fault message in VersaPro and VersaPro states that the item Stored Normally. (CR69473)

Suggested Resolution: The PLC provides a Config Mismatch fault which can be observed in the Fault Table.

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 51 52

Žádné komentáře

United Process Versapro Uživatelská příručka Strana 32