====== TAMR Box Function ======

**Retentive Timer · 100ms**

Category: [[en-us_products:mpino_studio2:box_functions:timer|Timer Box Functions]]

===== Behavior =====

Provides the same retentive behavior as TMR with a 100 ms tick. Use a ladder RESET coil to initialize it.

===== Syntax and Arguments =====

**Syntax:** ''TAMR T0 100''

  * Target — timer memory T<n> (16-bit) or DT<n> (32-bit)
  * Time (preset) — 100ms ticks. A number (ticks) or a time unit like 1m10s

===== Behavior Example =====

^ Run condition ^ Before ^ Command entered ^ Expected result ^
| Left condition ON | T0=40 | ''TAMR T0 100'' | 6 seconds (60 ticks) → T0=100, T0 done contact=ON |

{{ :en-us_products:mpino_studio2:timer-tmr-tamr-timing.svg?1000 |TAMR input, current value, and done state }}

===== Cautions =====

  * A numeric time is a tick count. The TON family uses 10 ms per tick, and the TAON family uses 100 ms per tick.
  * Use a ladder RESET coil, rather than box-function RST, to initialize the current and done states.

===== Box Functions in the Same Category =====

  * [[en-us_products:mpino_studio2:box_functions:timer:ton|TON View details]] — On Delay Timer
  * [[en-us_products:mpino_studio2:box_functions:timer:toff|TOFF View details]] — Off Delay Timer
  * [[en-us_products:mpino_studio2:box_functions:timer:tpl|TPL View details]] — Pulse Timer
  * [[en-us_products:mpino_studio2:box_functions:timer:tmon|TMON View details]] — Monostable / One-shot Timer
  * [[en-us_products:mpino_studio2:box_functions:timer:tmr|TMR View details]] — Retentive Timer
  * [[en-us_products:mpino_studio2:box_functions:timer:taon|TAON View details]] — On Delay Timer · 100ms
  * [[en-us_products:mpino_studio2:box_functions:timer:taoff|TAOFF View details]] — Off Delay Timer · 100ms
  * [[en-us_products:mpino_studio2:box_functions:timer:tapl|TAPL View details]] — Pulse Timer · 100ms
  * [[en-us_products:mpino_studio2:box_functions:timer:tamon|TAMON View details]] — Monostable Timer · 100ms