Siemens SIMATIC ET 200S Operating Instructions Manual page 116

1Count5V/500kHz
3.1 Product Overview
• Gate control, synchronization or latch function via digital inputs
• 2 digital outputs for direct control or output of the comparison results.
• Firmware update
• Identification data
The following IM 151 modules support this function: IM 151-1 Standard: 6ES7151-1AA04-
1
0AB0 and later and IM 151-1 High Feature: 6ES7151-1BA01-0AB0 and later.
Connectable Counting Signals
The 1Count5V/500kHz can count the signals of the encoders:
• 5 V incremental encoder with two tracks that are 90
Adjustment During Operation
• Counting modes
• Measuring modes
Configuration
You can use either of the following to configure 1Count5V/500kHz:
• STEP 7 V5.3 SP2 or later
• HSP hardware support package (available online) with STEP 7 V5.2 SP1
Firmware Update
To add functions and for troubleshooting, it is possible to load firmware updates to the
operating system memory of the 1Count5V/500kHz using STEP 7 HW Config.
Note
When you launch the firmware update, the old firmware is deleted. If the firmware update is
interrupted or canceled for any reason, the 1Count5V/500kHz will no longer function
correctly as a result. Re-launch the firmware update and wait until this has completed
successfully.
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1
– You can change the function and behavior of the digital outputs during operation.
– You can change the function of the DO1 digital output during operation
– You can change the integration time/update time during operation
out of phase at the count inputs.
o
Technological Functions
Operating Instructions, 02/2007, A5E00124867-05