221
Analog Setting Board Section 8-4
Specifying IR 220 to IR 223 as the set value of a TIM instruction enables the
Board to be used as an analog timer. When the timer is started, the analog
settings are stored as the timer set value.
!Caution While the power is turned ON, the contents of IR 220 to IR 223 are constantly
refreshed with the values of the corresponding controls. Be sure that these
words are not written to from the program or a Programming Device.
8-4-5 Specifications
The value for this control is stored in IR 220.
The value for this control is stored in IR 221.
The value for this control is stored in IR 222.
The value for this control is stored in IR 223.
Item Specifications
Name Analog Setting Board
Model number CQM1H-AVB41
Applicable CPU Unit CQM1H-CPU51/61
Unit classification CQM1H-series Inner Board
Mounting locations and number of
Boards
1 Board can be mounted in either slot 1 or slot 2.
Note Both slots cannot be used at the same time.
Settings 4 analog (variable resistor) controls on front panel (Adjustable using Phillips
screwdriver.)
The setting of each control 0 to 3 is stored as a 4-digit BCD between 0000 and
0200 in IR 220 to IR 223 respectively.
Indicators None
Front connections None
Current consumption (Supplied from
Power Supply Unit)
5 V DC 10 mA max.
Dimensions 25 × 110 × 107 mm (W × H × D)
Weight 60 g max.
Standard accessories None
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