Mitsubishi L Series User Manual

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APPENDICES
A
Appendix 2 Details of Buffer Memory Addresses
(34)CH Logging cycle setting value (Un\G1032 to Un\G1035), CH Logging cycle
unit setting (Un\G1040 to Un\G1043)
Set the cycle of storing the logging data.
Set a value for 1 cycle in CH Logging cycle setting value (Un\G1032 to Un\G1035).
Set a unit of cycle in CH Logging cycle unit setting (Un\G1040 to Un\G1043).
For details on the logging function, refer to the following.
• Logging function ( Page 98, Section 8.14)
(a) Setting range
The available setting range of CH Logging cycle setting value (Un\G1032 to Un\G1035) depends on the
setting for CH Logging cycle unit setting (Un\G1040 to Un\G1043).
(b) Actual logging cycle
The actual logging cycle is an integral multiple of the conversion cycle of digital output value or scaling value
(digital operation value).
When the conversion cycle is set to 80µs and the A/D conversion is performed for CH1 to CH3 with the
sampling processing
→ The actual logging cycle is an integral multiple of 240µs (80µs × 3) with the value set in CH Logging cycle
setting value (Un\G1032 to Un\G1035) and CH Logging cycle unit setting (Un\G1040 to Un\G1043) as the
upper limit value.
(c) Enabling the setting
Turn OFF → ON → OFF Operating condition setting request (Y9) to enable the setting.
(d) Default value
•For CH Logging cycle setting value (Un\G1032 to Un\G1035), all channels are set to 4.
•For CH Logging cycle unit setting (Un\G1040 to Un\G1043), all channels are set to ms (1).
● In the channel where the following conditions are set, an error occurs. Then, the error code is stored in Latest error code
(Un\G19), Error flag (XF) is turned to ON and logging cannot be performed.
• When a value out of the above setting range is set in either of CH Logging cycle setting value (Un\G1032 to
Un\G1035) or CH Logging cycle unit setting (Un\G1040 to Un\G1043)
• When the set logging cycle is below the update cycle of data to be logged
● When CH Logging enable/disable setting (Un\G1000 to Un\G1003) is set to Disable (1), the setting for CH Logging
cycle setting value (Un\G1032 to Un\G1035) and CH Logging cycle unit setting (Un\G1040 to Un\G1043) are ignored.
Logging cycle
unit
Setting value of CH Logging cycle
unit setting (Un\G1040 to Un\G1043)
Available setting range of CH Logging
cycle setting value (Un\G1032 to
Un\G1035)
µs 0 80 to 32767
ms 1 1 to 32767
s 2 1 to 3600
Ex.

Mitsubishi L Series Specifications

General

Brand	Mitsubishi
Model	L Series
Category	Engine
Language	English