Function specifications – Omron HOME SECURITY SYSTEM - MOTION SENSOR FQM1-MMA21 User Manual
Page 58

35
Coordinator Module
Section 2-3
Switch on Front Panel
Peripheral Port Baud Rate Detection/System Setup Switch
Function Specifications
PRPHL
Yellow Peripheral port
communications
Lit
Communicating via the peripheral
port.
Not lit
All other times.
COMM1
Yellow RS-232C commu-
nications
Lit
Communicating via the RS-232C
port.
Not lit
All other times.
COMM2
Yellow RS-422A commu-
nications
Lit
Communicating via RS-422A port
(for Servo Driver)
Not lit
All other times
Indicator Color
Name
Status
Meaning
SW2
Peripheral port baud rate
detection/System Setup
ON
System Setup settings
OFF
Automatic baud rate detection
SW1
Reserved
---
FLEXIBLE
MOTION
CONTROLLER
RDY
RUN
ERR
PRPHL
COMM1
COMM2
ON
OFF
CM001
1 2
Item
Specifications
Control method
Stored program
I/O control method
Cyclic scan
Programming
Ladder diagram
Instruction length
1 to 7 steps per instruction
Ladder instructions
Approx. 260
Execution time
Basic instructions
0.1
µs min.
Special instructions 0.3
µs min.
Common processing (overhead)
time
Sync Mode: 390
µs
ASync Mode: 180
µs
Program
capacity
Ladder
5 Ksteps
Comment storage
None
Number of tasks
Cyclic tasks: 1, interrupt tasks: 50
Subroutines
256
JMP instructions
256
Number of basic I/O
24