DETAILED DESCRIPTION

Parameters for the module

• Diagnostic alarm: On | Off
• Overflow / underflow diagnosis: On | Off
• Representation values: SIMATIC* S7 | SIMATIC* S5 | INT16

 

Parameters for each channel

• Wire break detection (only for 4 ... 20 mA): On | Off
• Interference frequency suppression: None | 10 Hz | 50 Hz | 60 Hz | 400 Hz
• Measuring ranges: Deactivated | 0 ... 20 mA | 4 ... 20 mA | ±20 mA
• Limit value alarms enabled: On | Off
• Upper/lower limit: 16 bit analog value (±27648)

 

Channel LED signals

Flashing red light -> Parameter assignment error on channel

Solid red light -> Reading overflow/underflow or wire break

Flashing green light -> Reading within overrange

Solid green light -> Channel configured, normal reading

Off -> Channel disabled or module not yet configured

 

Specifications

• Channels electrically isolated from each other and from the backplane bus
• Measuring ranges 0 ... 20 mA, 4 ... 20 mA, ±20 mA, individually configurable for each channel
• Measurement resolution: up to 15 bits + sign
• Diagnostic messages
• Wire break detection (for 4 ... 20 mA)
• Limit value alarms for each channel
• A bi-color LED (blue/red) indicates the module operating status and any malfunctions
• Red/green bi-color LEDs (one for each channel) indicate the channel status

 

 

2 analog inputs for measuring current, 2 process input words

Product Number: 600-250-7BB01

 

4 analog inputs for measuring current, 4 process input words

Product Number: 600-250-7BD01

 

8 analog inputs for measuring current, 8 process input words

Product Number: 600-250-7BH21