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B
B
3
3
t
t
y
y
p
p
e
e
B
B
5
5
t
t
y
y
p
p
e
e
2
3
t
y
p
e
2
5
t
y
p
e
2
3
t
y
p
e
2
5
t
y
p
e
2.9.3. Control I/O Signal Specifications of B5 and 25 Type Driver Units
2.9.3.1. Polarity of Input Port (Normally Open or Closed Contact)
l You may change polarity of some CN2 input ports.
l The shipping set is set to the normally open contact for all input ports.
l The parameter AB sets the polarity of the input ports.
l The password is required before inputting the parameter AB.
l The signals whose polarity can be changed are limited to EMST, HLS, OTP, and OTM.
(For B3 and 23 type Driver Units, polarity change of OTP and OTM signals are only available in
3, 4, and 7 types.)
l Refer to "3.4.3.2. Setting of Input Port Polarity" for setting polarity.
2.9.3.2. Pin-Out (CN2 and CN5: B5 and 25 type Driver Units)
Figure 2-31
SVON
IOFF/CLCN
HOS
OTM
CWP-
CCWP-
* CHA
* CHB
CHZ
SGND
DRDY+
IPOS
2.9.3. Control I/O Signal Specifications of B5 and 25 Type Driver Units
CN2
13
DC24
25
12
EMST
24
11
HLS
23
10
CLR
22
9
OTP
21
8
CWP+
20
7
CCWP+
19
6
CHA
18
5
CHB
17
4
* CHZ
16
3
BRK/BRKC
15
MON+
2
DRDY-
14
MON-
1
COM
HCMP
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— 2-36 —
2.9. Control Input / Output Interface Specifications
CN5
19
DC24
37
－
18
STP
36
INH
17
RUN
35
－
16
PRG5
34
－
15
PRG4
33
－
14
PRG3
32
－
13
PRG2
31
DIR
12
PRG1
30
JOG
11
PRG0
29
－
10
－
28
－
9
－
27
8
AIN+
26
7
AIN-
25
－
6
－
24
－
5
－
23
－
4
NEARB
22
3
NEARA
21
2
OVER
20
SPD
1
COM
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