Omron G9SP Series Reference Manual

75
Safety Device Function Blocks Section 3-5
Diagram
General Description The OMRON D40A or D40Z Non-contact Switch performs diagnosis using the
safety input terminals, and so the value is input to the function block after eval-
uation. Therefore, the Non-contact Door Switch Monitoring function block
judges whether the values for Input 1 and Input 2 are the same. In other
words, operation is the same as for the AND function block.
Truth Table
O: OFF, 1: ON
3-5-12 Safety Mat
Basic Function The Safety Mat function Switch function block monitors the status of an
OMRON UM Safety Mat.
Diagram
General Description The OMRON UM Safety Mat performs diagnosis using the safety input termi-
nals, and so the value is input to the function block after evaluation. Therefore,
the Safety Mat Monitoring function block judges whether the values for Input 1
and Input 2 are the same. In other words, operation is the same as for the
AND function block.
Truth Table
O: OFF, 1: ON
Default
Input 1
(NC)
Input 2
(NC)
Output
Enable
00 0
01 0
10 0
11 1
Default
Input 1
(NO)
Input 2
(NO)
Output
Enable
00 0
01 0
10 0
11 1

Omron G9SP Series Specifications

General

Type	Safety Controller
Programming Software	Sysmac Studio
Supply Voltage	24 VDC
Input Voltage	24 VDC
Operating Temperature	-10 to 55°C
Protection Rating	IP20
Number of Safety Outputs	4
Safety Category	Category 4
Communication Interfaces	Ethernet/IP
Programming	Function block programming
Vibration Resistance	10 to 55 Hz
Weight	Varies depending on model