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4.4.8
Transmission Output
If the EIT option is ordered, Transmission output is available.
Specifications of Transmission output are shown below.
Resolution
12000
Output
4 to 20 mA DC
Load resistance: Max. 550
Output accuracy
Within
0.3% of Transmission output span
Response time
400 ms + Input sampling period (0%→90%)
Transmission Output
Converting the value (PV, SV or MV transmission) to analog signal every 125 ms,
outputs the value in current. (Factory default: PV transmission)
Outputs Transmission output low limit value if Transmission output high limit and low limit value
are the same.
If SV or MV transmission is selected, 4 mA is output while in program control STOP (in Standby).
4.4.9 Event Input DI1 and DI2
When C5W, EIW, EIT, C5 or EI option is ordered, Event input DI1 or Event input DI2 is available.
Specifications of Event input are shown below.
Circuit current when closed
Approx. 16 mA
Event Input DI1,
Event input DI2
Signal edge action from OFF to ON / ON to OFF is engaged. However, when the power is turned
ON, level action is used except Program control Advance function.
If any function except ‘Pattern number selection’ is selected in [Event input DI1/DI2 allocation],
OR calculation [if any one is ON (Closed), the function activates] begins.
An action changed by Event input DI
has priority.
Содержание PCB1
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