Autonics krn100 series - Page 14

1 Overview
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(2) I/O card model name
Type Model name
Function and number of
channel
Max.
connectable
card
Slot
number
Universal input
card
KRN-UI2 Universal input 2 channel 6EA 1 to 6
Digital input card KRN-DI6 Digital input 6 channel 2EA
7 to
10
※
1
Alarm output card
KRN-AR4
Alarm relay output 4
channel
3EA
KRN-AT6
Alarm transistor output 6
channel
2EA
Transmitter power
output card
KRN-24V3
Transmitter 24VDC power
output 3 channel
4EA
Communication
output card
KRN-COM
RS485+USB+Ethernet
communication channel
1EA C
※1. Digital input card, alarm output card, transmitter power output card are connectable up to
4EA as mixed.
(3) Example of ordering
To use universal input 10-channel, digital input 4-channel, alarm relay output 5-channel, and
RS485 communication output, it is ordered as KRN100-10102-01-0S and connected I/O
card is as below.
 KRN100(Recorder): 1EA
 KRN-UI2(Universal input card): 5EA
(universal input card 1EA is 2-channel and 5EA
×2-channel =10-channel)
 KRN-DI6(Digital input card): 1EA
 KRN-AR4(Alarm output card): 2EA
 KRN-COM(Communication output card): 1EA