Hitachi SJ Series - Page 16

4-2
Chapter 4
Safety Function
■ Appearance and each part name of the
product
■ Terminal
The kinds of terminals on P1-FS are below.
The terminals on Path 1 are marked with -1. (Terminals on
the left side).
The terminals on Path 2 are marked with -2. (Terminals on
the right side).
Terminal
symbol
Terminal name
Remarks
S1-1
Input terminal 1 to path 1
Input current:6mA
S1-2
Input terminal 1 to path 2
Input current:6mA
S2-1
Input terminal 2 to path 1
Input current:6mA
S2-2
Input terminal 2 to path 2
Input current:6mA
S3-1
Input terminal 3 to path 1
Input current:6mA
S3-2
Input terminal 3 to path 2
Input current:6mA
S11-1
Output terminal 11 on path 1
Output
current:50mA
S11-2
Output terminal 11 on path 2
Output
current:50mA
S12-1
Output terminal 12 on path 1
Output
current:50mA
S12-2
Output terminal 12 on path 2
Output
current:50mA
24V1-1
[24V-1 *1)]
24V power supply input terminal
for output terminals 11 and 12
on path 1
Consumption
current : 150mA
24V2-2
[24V-2 *1)]
24V power supply input terminal
for output terminals 11 and 12
on path 2
Consumption
current : 150mA
CMo1-1
[CMo-1 *1)]
Common terminal for output
terminal 11 and 12 on path 1
CMo2-2
[CMo-2 *1)]
Common terminal for output
terminal 11 and 12 on path 2
S13-1
[S13-3 *1)]
Common terminal for output
terminal 13 on path 1
Output
current:50mA
S13-2
[S13-4 *1)]
Common terminal for output
terminal 13 on path 2
Output
current:50mA
24V3-1
[24V-3 *1)]
24V power supply input terminal
for output terminals 13 on path 1
Consumption
current : 75mA
24V4-2
[24V-4 *1)]
24V power supply input terminal
for output terminals 13 on path 2
Consumption
current : 75mA
CMo3-1
[CMo-3 *1)]
Common terminal for output
terminal 13 on path 1
CMo4-2
[CMo-4 *1)]
Common terminal for output
terminal 13 on path 2
*1) These are the terminal symbols on the connector.
They are different from the terminal symbols on the
front label.
The following terminals are single terminals.
Terminal
symbol
Terminal name
Remarks
P24E
24V power supply output
terminal for input terminals
Allowed
current:50mA
CME
Common terminal for input
terminals
RLS
Release terminal
Input current:6mA
ST1
STO1 output terminal
Connect to ST1
terminal on SJ-P1
ST2
STO2 output terminal
Connect to ST2
terminal on SJ-P1
STC
STO common terminal
Connect to STC
terminal on SJ-P1
FG
Functional ground terminal
Connect to the
functional ground
S12
S12
S11
S11
24V1
24V2
CMo1
CMo2
S13
S13
24V3
24V4
CMo3
CMo4
S3
S3
S2
S2
S1
S1
RLS
CME
P24E
STC
ST1
ST2
Input/output terminal
FG terminal
Nameplate (bottom)
Status indicator lamp
Front label