Manual

36
*1 Compatible with models that have revision “PV: 03 RL: 07 SV: 1.2”. Please refer to “Revision” on page 5.
*2 Compatible with models that have revision “PV: 04 RL: 08 SV: 2.0”. Please refer to “Revision” on page 5.
*3 Total input system transfer time = sample repetition × 2 + internal operation time +1 scan time.
As for revision "PV: 03 RL: 07 SV: 1.2", the value is maximum time. Typ. 33ms + 1 scan time.
As for revision "PV: 04 RL: 08 SV: 2.0", the value is maximum time. Typ. 26.5ms + 1 scan time.
*4 The 12-bit data (0 to 4095) and 10-bit data (0 to 1023) processed in the Analog I/O module can be linear
converted to a value between -32768 and 32767.
The Optional range designation and analog I/O data minimum and maximum values can be selected using
data registers allocated to analog I/O modules.
*5 As for voltage input data out of range (less than DC 0V, more than DC 10V), or current input data out of
range (less than DC 4mA, more than DC 20mA), the error code RGEF130 (Input data error) is output for
the analog module. Once the error occurs, input data from the point of the error is no longer updated. For
more information about error codes, read the “Maintenance/Troubleshooting Guide”.
*6 The input value may be regarded as "Input Data Out of Range" due to the maximum error even when it
Input Error Maximum Error at 25°C (77°F) ±0.2% of full scale
Temperature Coefficient ±0.006% of full scale/°C
Repeatable After
Stabilization Time
±0.5% of full scale
Nonlinear ±0.2% of full scale
Maximum Error ±1% of full scale
Data Digital Resolution 4096 increments (12 bits)
Input Value of LSB 2.5 mV 4 µA
Data Type in Application
Program
0 to 4095 (12 bit data)
-32768 to 32767 (optional range designation)*
4
Monotonicity Yes
Input Data Out of Range Detectable*
5
*
6
Noise
Resistance
Maximum Temporary
Deviation during Electrical
Noise Tests
±3% maximum when a 1 kV clamp voltage
is applied to the I/O wiring and 1 kV is
applied to the power directly.
Common Mode Characteristics Common mode reject ratio (CMRR): -50 dB
Common Mode Voltage 16 VDC
Input Filter No
Cable
Twisted-pair shielded cable is
recommended for improved noise immunity
Crosstalk 2 LSB max.
Voltage Endurance 500 V between input and power circuit
Isolation Method
Photocoupler between input and internal circuit
Maximum Permanent Allowed Overload
(No Damage)
13 VDC 40 mA DC
Selection of Analog Input Signal Type Using software programming
Calibration or Verification to Maintain
Rated Accuracy
Approximately 10 years
Disconnection detection No
External Connection 11-pin terminal connector
EXM-AMM3HT
Characteristics of Analog Voltage Inputs Voltage Input Current Input