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Pulse I/O Board Section 8-2
8-2-3 System Configuration
8-2-4 Applicable Inner Board Slot
The Pulse I/O Board can only be mounted in slot 2 (right slot) of the CQM1H-
CPU51/61 CPU Unit.
8-2-5 Names and Functions
The CQM1H-PLB21 Pulse I/O Board has a CN1 connector for pulse input 1
and pulse output 1, and a CN2 connector for pulse input 2 and pulse output 2.
Pulse I/O Board
Pulse input 2
Incremental encoder
Motor
driver
Pulse
output 2
Motor Motor
Motor
driver
Pulse input 1
Incremental encode
Pulse
output 1
Slot 1: No Slot 2: OK
Pulse I/O Board
CQM1H-PLB21 Pulse I/O Board
CN1: Pulse input/output 1
CN2: Pulse input/output 2
Compatible connector
Socket: XM2D-1501 (OMRON)
Hood: XM2S-1511 (OMRON)
Two Sockets and two Hoods are
provided as standard with the
Pulse I/O Board.