Analog Inputs; Inputs For Thermistors - HEIDENHAIN iTNC 530 Service Manual

11.6.2 Analog inputs

The MC 42x (B/C), the PLC I/O unit PL 410 B and PLA 4-4 (for PL 510) have analog inputs.
The PL 410B is available with and without analog inputs.
Device
MC 42x (B/C), X48
PL 405 B
PL 410 B (ID 263 371-02)
PLA 4-4 (PL 510)
Voltage range:
Input resistance:
Resolution (W480, W482, W484):
Resolution (Module 9003, 9138):
Which analog input is located on which pin of the connector?
--> See "Connector Designation and Layout" on page 27 – 447!

11.6.3 Inputs for thermistors

The MC 42x (B/C), the PL 410 B PLC I/O unit, and the PLA 4-4 (for PL 510) have inputs for Pt 100
thermistors.
The PL 410B is available with and without analog inputs.
Device
MC 42x (B/C), X48
PL 405 B
PL 410 B (ID 263 371-02)
PLA 4-4 (PL 510)
Constant current:
Temperature range:
Resolution (W486, W488, W490):
Resolution (Module 9003, 9138):
Which thermistor input is located on which pin of the connector?
--> See "Connector Designation and Layout" on page 27 – 447!
11 – 148
Analog inputs (±10 V)
3
–
4
4
–10 V to +10 V
> 250 kΩ
100 mV
10 mV (MC 42x (B/C))
100 mV (PL 410B)
4.9 mV (PLA 4-4)
Inputs for Pt 100 thermistors
3
–
4
4
5 mA
0 °C to 100 °C
0.5 °C
0.1 °C (MC 42x (B/C))
0.5 °C (PL 410B)
0.03 °C (PLA 4-4)
HEIDENHAIN Service Manual iTNC 530