Omron HOME SECURITY SYSTEM - MOTION SENSOR FQM1-MMA21 - 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