NSH5-232UL-3M Omron, NSH5-232UL-3M Datasheet - Page 72

• Manufacturer Part Number: NSH5-232UL-3M
• Description: 3m RS232 Cable For NSH5
• Manufacturer: Omron

Specifications of NSH5-232UL-3M

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Nomenclature and Functions
Hard-wired Terminal Block
50
Be sure the wires connected to the hard-wired output terminals have a total
length of no more than 3 meters.
CONECT1/2: These signal lines are used to confirm that the NSH5 Cable is
ENB-CH1/2: These signal lines are used to confirm the key switch condition
24 VDC/0 VDC: Power to the NSH5 is supplied from the NSH5-AL001.
EMG1A1/EMG1A2
EMG2A1/EMG2A2
When the power is OFF, the internal relay (NC) is turned ON, placing the stop
switch line in loopback status.
When the power is ON, the internal relay (NC) is turned OFF, and the stop
switch line is connected to the NSH5.
11
11
1 3
1 3
15
15
17
17
19
19
21
21
3
3
5
5
7
7
9
9
1
1
2 0
2 0
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
22
22
connected to the Removable Box. Attaching the connector will
short the CONECT1 and CONECT2 pins. When using a PLC
I/O Unit, use these signal lines to confirm the connection.
when using the NSH5 in Teaching Mode. If the key switch is
turned ON, the internal relay is turned ON, which will short the
ENB-CH1 and ENB-CH2 pins. (The key ON/OFF position can
be checked using external contacts.) Use these signal lines
when using the enabling switch as described in Appendix E
Recommended Enabling Circuits.
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Signal
NC
NC
CONECT1
CONECT2
F1
F2
F6
F7
SWCOM
ENB1A1
ENB1A2
ENB2A1
ENB2A2
EMG1A1
EMG1A2
EMG2A1
EMG2A2
ENB-CH1
ENB-CH2
24 V
0 V
FG
Contents
Not connected
Not connected
Cable Connection Confirmation Line
Cable Connection Confirmation Line
Function switch F1
Function switch F2
Function switch F6
Function switch F7
Function switch common
Enabling switch line 1
Enabling switch line 1
Enabling switch line 2
Enabling switch line 2
Stop switch line 1
Stop switch line 1
Stop switch line 2
Stop switch line 2
Key Switch Confirmation Signal Line
Key Switch Confirmation Signal Line
+24-V power supply input
0-V power supply input
Frame ground
Section 4-2