NSH5-232UL-3M Omron, NSH5-232UL-3M Datasheet - Page 57

• 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

External Connection
Diagram
Internal Memory or Host
(PLC) Memory Allocation
Emergency Stop Switch
The status of the emergency stop switch’s DPST-NC contact is output exter-
nally by hard-wired outputs via the Special Cable.
The emergency stop switch can be allocated any bit address in the internal
memory or host (PLC) memory, and the ON/OFF status can be monitored at
the allocated address.
To specify the address in internal memory or host (PLC) memory that is to be
allocated to the emergency stop switch, first select PT - System Setting in
CX-Designer and then click the NS Handy Terminal Tab. In the Key Status
Monitor Address Field, click the Set(1) Button for Emergency Stop (A), and
specify the address to allocate.
The following points apply to the emergency stop switch allocation.
The NS Handy Terminal Tab can be selected only when the PT model is set
to the NSH5. It cannot be selected for any other PT model.
Emergency stop switch
DPST-NC
(4) To ensure a secure stop, the stop category must be 0 or 1. (ISO 13850,
• Only bit addresses can be set.
• Addresses can be set in either internal memory or host memory.
• System memory $SB cannot be allocated.
• No address is allocated for the default setting.
Item 4-4; IEC 60204-1, Item 9-2)
EMG1
NSH5
EMG2
EMG1A1
EMG2A1
EMG2A2
EMG1A2
Special Cable
Allocate an address in internal
memory or host memory to the
emergency stop switch.
Safety circuit
Section 3-2
35