COTRUST CTH200 Series User Manual

Technical Specifications
66
【Range and gain selection】
Table 4-4-14 shows how to configure the SM235 module using DIP switches. Use SW1 and SW6
to select the analog input range and resolution. Set all inputs the same analog input range and
format. Table 4-4-16 shows how to select unipolar/bipolar (SW6), GAIN (SW4 and SW5) and
attenuation (SW1, SW2 and SW3). ON is closed, OFF is open.
Table 4-4-14 SM235-0KD DIP switch configuration(unipolar)
Unipolar
Full-range
Resolution
SW1
SW2
SW3
SW4
SW5
SW6
ON
OFF
OFF
ON
OFF
ON
0 - 50mV
12.5μV
OFF
ON
OFF
ON
OFF
ON
0 - 100mV
25μV
ON
OFF
OFF
OFF
ON
ON
0 - 500mV
125μV
OFF
ON
OFF
OFF
ON
ON
0 - 1V
250μV
ON
OFF
OFF
OFF
OFF
ON
0 - 5V
1.25μV
ON
OFF
OFF
OFF
OFF
ON
0 - 20mA
5μA
OFF
ON
OFF
OFF
OFF
ON
0 - 10V
2.5mV
Table 4-4-15 SM235-0KD DIP switch configuration(bipolar)
Bipolar
Full-range
Resolution
SW1
SW2
SW3
SW4
SW5
SW6
ON
OFF
OFF
ON
OFF
OFF
±25mV
12.5μV
OFF
ON
OFF
ON
OFF
OFF
±50mV
25μV
OFF
OFF
ON
ON
OFF
OFF
±100mV
50μV
ON
OFF
OFF
OFF
ON
OFF
±250mV
125μV
OFF
ON
OFF
OFF
ON
OFF
±500mV
250μV
OFF
OFF
ON
OFF
ON
OFF
±1V
500μV
ON
OFF
OFF
OFF
OFF
OFF
±2.5V
1.25mV
OFF
ON
OFF
OFF
OFF
OFF
±5V
2.5mV
OFF
OFF
ON
OFF
OFF
OFF
±10V
5mV
Table 4-4-16 SM235-0KD unipolar/bipolar, gain and attenuation configuration
SM235 switch
Unipolar/bipolar
Gain
Attenuation
SW1
SW2
SW3
SW4
SW5
SW6
---
---
---
---
---
ON
Unipolar
---
---
---
---
---
---
---
OFF
Bipolar
---
---
---
---
---
OFF
OFF
---
---
x1
---
---
---
---
OFF
ON
---
---
x10
---
---
---
---
ON
OFF
---
---
x100
---
---
---
---
ON
ON
---
---
--
---
ON
OFF
OFF
---
---
---
---
---
0.8
OFF
ON
OFF
---
---
---
---
---
0.4
OFF
OFF
ON
---
---
---
---
---
0.2
Input Data Format

COTRUST CTH200 Series Specifications

General

Brand	COTRUST
Model	CTH200 Series
Category	Controller
Language	English