5
Assembly Instructions
enCore FC1
Operating Instructions
Page 73 of 97
5.4.20 Serial Interface through COM Port (CPU or MSER4-Board)
Hazardous Area
Safe Area
enCore device
COM port RJ45
(CPU or MSER4 board)
Fig. 5-25: Serial interface through COM port (via CPU or MSER4)
Cable length and the connection resistors
Consider the recommendations made with regards to cable length
and connection resistors in
Recommendations for Signal and Data Cable
(p. 47).
Hints on parameterization
Branch
<device> – Basic System – I/O boards –
Board <x>: MSER4
Select the following values:
•
channels
CH1/CH2
of the CPU: appropriate
Driver mode
:
RS232
,
RS422
or
RS485