
Chapter 2 Wiring
59
2.3.7 Wiring for the Teaching Tool (SIO Connector, USB Connector)
Connect a teaching tool such as the PC software.
Connection of either RS232C or USB is available. (USB is prioritized when both are connected
at the same time.)
Apply the enclosed dummy plug (DP-4S) to the teaching connector when operation mode
setting switch is set to AUTO in PG/PGF/PGX type.
[1] SIO Connector
SIO Connector
Model
Remarks
Controller side
HDR-EC26LFDT1-SLD+
Pin No.
Signal
Name
Description
Applicable Wire
Diameter
1
GND
0V
2
EMGS
Emergency stop status output
3
VCC
6.5V power input connector
DTR
Terminal ready (Connected to DSR
inside)
5
EMGS2 +
Emergency stop contact output 2+
6
EMGS2 -
Emergency stop contact output 2-
7
NC
Unconnected
8
RSVVCC
24V power input connector
9
EMGS1 -
Emergency stop contact output 1-
10
NC
Unconnected
11
NC
Unconnected
12
EMGS1 +
Emergency stop contact output 1+
13
RTS
Connected to DSR externally
14
CTS
Connected to RTS externally,
connector connection detection
input.
15
TXD
Transmit data
16
RXD
Receive data
17
DSR
Equipment ready (Connected to
DSR inside)
18
NC
Unconnected
19
NC
Unconnected
20
NC
Unconnected
21
NC
Unconnected
22
ENBS2 +
Enable contact output 2 +
23
ENBS1 -
Enable contact output 1 -
24
ENBS1 +
Enable contact output 1 +
25
ENBS2 -
Enable contact output 2 -
26
GND
0V
Cable dedicated for
IAI products
Front view of
connector on
controller side
4
Summary of Contents for MSEL
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Page 44: ...Chapter 1 Specifications Check 36 ...
Page 102: ...Chapter 4 Home Return Absolute Reset 94 ...
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