CQM1H-MAB42 Omron, CQM1H-MAB42 Datasheet - Page 3

• Manufacturer Part Number: CQM1H-MAB42
• Description: CQM1H ANALOG I/O INNER BOARD
• Manufacturer: Omron

Specifications of CQM1H-MAB42

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

High-speed Counter Inner Board
Pulse Input Functions
Pulse Input Ratings
External Output Ratings
Item
Number of counters
Input modes (Set in the PLC Setup.)
Input method
Count frequency
(Set for each port in the PLC Setup.)
Count values
Control
method
Item
Number of pulse inputs
Signals
Input voltage
Input current
ON voltage
OFF voltage
Item
Number of external outputs
Function
External power supply
Switching capacity
Leakage current
Residual voltage
Response time
A176
th d
Target value comparison
Range comparison
Programmable Controller
Specification
4 counters (4 ports)
Differential phase inputs
Switching between inputs using phase
difference multiples of 1x, 2x, or 4x.
(Set in the PLC Setup.)
25 kHz (default) or 250 kHz
Linear counting:
Ring counting:
Up to 48 target values and external/internal output bit patterns registered.
Up to 16 upper limits, lower limits, and external/internal output bit patterns registered.
Specification
4 inputs (Ports 1 to 4 = High-speed counters 1 to 4)
Encoder inputs A and B; pulse input Z
Switched by means of input voltage switch on the Board
(Specified separately for phases A, B, and Z.)
24 VDC±10%
Phase A and B
5 mA typical
19.6 VDC min.
4.0 VDC min.
Specification
4 transistor outputs
(The four outputs are set together as sinking or sourcing outputs in the PLC Setup.)
The target comparison or range comparison results of high-speed counters 1 to 4 output four
user-defined 4-bit external bit patterns (bits 08 to 11 of either IR 208 to IR 211 or IR 240 to
IR 243). An OR is taken of corresponding bits in these four bit patterns, and the result is output
on external outputs 1 to 4.
5 to 24 VDC±10%
16 mA/4.5 VDC to 80 mA/26.4 V
0.1 mA max.
0.8 V max.
ON response: 0.1 ms max.; OFF response: 0.4 ms max.
CQM1H
00000000 to 08388607 BCD, 00000000 to 07FFFFFF Hex
--8388608 to 8388607 BCD, F8000000 to 07FFFFFF Hex
Phase Z
8 mA typical
18.6 VDC min.
4.0 VDC min.
Up/Down pulse inputs
Two single-phase inputs
50 kHz (default) or
500 kHz
RS-422A line driver (AM26LS31 or equivalent)
Phase A and B
10 mA typical
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Pulse/Direction inputs
Single-phase pulse and
direction inputs
50 kHz (default) or
500 kHz
Phase Z
13 mA typical
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