Hitachi SJ Series Safety Function Manual page 16

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