Measurement Computing CB-COM-7021 - Manual (Page 14)

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CB-7021, CB-7022, CB-7024 User’s Manual
1.5 Jumper Setting
Jumper-select the current output power supply of CB-7021/21P:
1.
Select internal power of module. The default setting can drive
a load of up to 500 ohms.
2. Select external power of module: can drive larger load. With
24V power, it can drive 1050 ohms.
Jumper select the current output power supply of CB-7022:
1.
JP1 for channel 0 setting, and JP2 for channel 1 setting.
2. Select internal power: 500 ohms load max.
3. External power: 1050 ohms with external +24VDC power.
1.6 Wire Connection
CB-7021/21P/22
Voltage Output Wire Connection