Mitsubishi FX3U Series Programming Manual page 73

FX /FX Series Programmable Controllers
3U 3UC
Programming Manual - Basic & Applied Instruction Edition
Device name
Counter
General type up counter
(16 bits) [variable]
Latched (battery backed)
type up counter
(16 bits) [variable]
General type
bi-directional counter
(32 bits) [variable]
Latched (battery backed)
type
bi-directional counter
(32 bits) [variable]
*1. Available device numbers vary depending on the PLC. For the details, refer to Section 4.2.
*2. For supported functions, refer to Chapter 36.
For handling of the battery latched (battery backed) area, refer to Section 2.6.
C0 to C99 100 points
C100 to C199 100 points
C200 to C219 20 points
C220 to C234 15 points
Description
0 to 32,767 counts
The setting can be changed between the
latched (battery backed) type and the non-
latched type using parameters.
−2,147,483,648 to
+2,147,483,647 counts
The setting can be changed between the
latched (battery backed) type and the non-
latched type using parameters.
4 Devices in Detail
4.1 Device Number List
Reference
Section 4.6
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