Chapter 7 Input/Output Specifications
7-8
7.2.2 XEC-DR64H / XEC-DN64H input unit (Source/Sink Type)
XEC-DN64H XEC-DR64H XEC-DR64H/D1
Rated input current
About 4 ㎃ (point 0~7: About 10 ㎃)
㎃
㎃
Operation voltage range DC20.4~28.8V (ripple rate < 5%)
DC 9.5~30V
(ripple rate < 5%)
On Voltage/Current
DC19V or higher / 3 ㎃ or higher
㎃
㎃
㎃
Input resistance About 5.6 ㏀ (%IX0.0.0~%IX0.0.7: About 2.7 ㏀)
㏀
(%IX0.0.0
~%IX0.0.7: About 1.8
㏀
1/3/5/10/20/70/100 ㎳ (set by CPU parameter) Default: 3 ㎳
AC560Vrms / 3Cycle (altitude 2000m)
㏁
㎟
㎃
External connection method
42 point connecting connector (M3 X 6 screw)
No. contact No. contact
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 10
TB17 11
TB18 12
TB19 13
TB20 14
TB21 15
TB22 COM
TB23 NC
TB24 16
TB25 17
TB26 18
TB27 19
TB28 20
TB29 21
TB30 22
TB31 23
TB32 24
TB33 25
TB34 26
TB35 27
TB36 28
TB37 29
TB38 30
TB39 31
TB40 COM
TB41 24G
TB42 24V
circuit