Connection - Digital Inputs And Outputs On Cm, Am, Tma And Iom; Battery For The Clock Of The Event Memory - D+H CPS-M1 Original Instructions Manual

Connection – Digital inputs and outputs on CM, AM, TMA and IOM

Battery for the clock of the event memory

The CM module has a built-in lithium battery on the underside, which
buffers the internal clock of the event memory in the event of a power
failure.
The battery should be replaced at least every 10 years.
Attention! Folgende Reihenfolge beachten:
1. Read out and save existing parameterization
2. Change battery. Battery type: Lithium cell CR1216
3. Read in parameterization again
99.827.31 1.4/06/18
CM / AM / TMA / IOM
Digital outputs
24 V DC
Each max. 50 mA
(programmable using SCS)
active minus
Digital inputs
English
24 V DC
< either >
active plus
Contact Inverted Signal
Open Off 0
Closed Off 1
Open On 1
Closed On 0
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