Performance Specification - Mitsubishi Electric MELSEC-A Series User Manual

2. Performance Specification

The A1S64TC performance specification is indicated in Table 2.1.
Control output value
Temperature input points
Supported platinum temperature-measuring re-
sistor
Specification accuracy
Sampling period
Control output period
Sensor current
Allowable input wire resistor effects
Input filter
Sensor compensation value setting
Action when sensor input is disconnected
Temperature control method
PID constant range
Set value setting range
Blind section setting range
Table 2.1 A1S64TC performance specification
Item
PID constant setting
Proportional section (P)
Integral time (I)
Derivative time (D)
Specification
A1S64TCRT-S1
Transistor output
4-channel/module
See Table 2.2.
Ambient temperature 23°C ±5°C
: (Set value ±0.3%) ±1 digit
Ambient temperature 0°C ±55°C
: (Set value ±0.7%) ±1 digit
0.5s/4-channel (Sampling period is constant. It
is not connected with the number of channels
used)
1 to 100s
0.25mA
Less than 20Ω
0 to 100s (0: input filter off)
-5.00 to 5.00%
Upscale processing
PID on/off pulse or 2-position control
Auto-tuning setting is possible
0.0 to 100.0% (0.0: 2-position control)
1 to 3600s
0 to 3600s (0: PI control)
Within the temperature range set by the platinum
temperature-measuring resistor to be used.
0.1 to 10.0%
2
A1S64TCRTBW-S1