11-4
Specifications
Section 1-2
BCD
C
o
m
m
uni
cat
ions
Note
(1) Common pins 1, 25, and 37 are internally connected.
(2) Pin 29 is the HOLD input to the K3HB-X/V/H/S/R/P, and the COMPEN-
SATION input to the K3HB-C.
(3) OUT1 to OUT5 are for the K3HB-C.
1-2-3
Pin Wiring Diagram
Note
(1) Either of the BCD common pins can be used for any of the signals.
(2) Pins shown as blank in the diagram (
@
) have been removed.
(3) OUT1 to OUT3 and COMPENSATION are for the K3HB-C.
• Applicable connector (sold separately): HDR-E50MAG1 (made by Honda
Tsushin Kogyo Co., Ltd.)
• Special cable (sold separately): K32-BCD (OMRON), (HDR-E50MAG1
and 0.3-m cable)
25
37
COM
26
38
REQ
Input
Measurement value output request
27
39
MAX
Input
Maximum value output request
28
40
MIN
Input
Minimum value output request
29
41
HOLD (COMPENSATION)
Input
HOLD input (COMPENSATION input)
See note 2.
30
42
RESET
Input
RESET input
31
43
POL
Output
Data polarity signal (
−
when ON, + when
OFF)
32
44
HH (OUT5)
Output
Output HH (OUT5) See note 3.
33
45
H (OUT4)
Output
Output H (OUT4) See note 3.
34
46
PASS (OUT3)
Output
Output PASS (OUT3) See note 3.
35
47
L (OUT2)
Output
Output L (OUT2) See note 3.
36
48
LL (OUT1)
Output
Output LL (OUT1) See note 3.
37
49
COM
GND: V0
K32-BCD
pin
number
Digital
Indicator BCD
pin number
Signal name
Signal
direction
Meaning
OVER
DATA VALID
RUN
COMMON
REQUEST
MAX REQ.
MIN REQ.
RESET
POLARITY
HH(OUT5)
H(OUT4)
COMMON
N/C
HOLD(COMPENSATION)
PASS(OUT3)
L(OUT2)
LL(OUT1)
Summary of Contents for K3HB
Page 2: ...K3HB Digital Indicators Communications User s Manual Revised March 2005...
Page 3: ...iv...
Page 15: ...xvi...
Page 19: ...xx...
Page 21: ...Part 1 CompoWay F...
Page 69: ...Part 2 DeviceNet...
Page 95: ...6 10 Ladder Programming Examples Section 4 3 Remote I O Com munications...
Page 111: ...8 8 Message Communications Performance Section 6 2 Communications Performance...
Page 127: ...Part 3 BCD Output...
Page 147: ......