3 Functions
Issue 07/04
MICROMASTER 420 Operating Instructions
88
6SE6400-5AA00-0BP0
Parameter P0725 is used to define as to whether digital inputs DIN1 – DIN3 are
logical "1" when appropriately connected to 0 V or 24 V. The logical states of the
digital inputs can be de-bounced using P0724 and read-out using parameter r0722
(BICO monitoring parameter). Further, this parameter is used to parameterize
BICO for the digital inputs (refer to BICO parameterization in the following Section).
P0701 – P0703 (digital inputs 1–3) or P0707 – P0703 (analog input)
The possible settings of the individual inputs are listed in Table 3-10.
Table 3-10
Parameters P0701 – P0706
Parameter value Significance
0
Digital input disabled
1 ON
/
OFF1
2
ON+reverse / OFF1
3
OFF2 – coast to standstill
4
OFF3 – quick ramp-down
9 Fault
acknowledge
10 JOG
right
11 JOG
left
12 Reverse
13
MOP up (increase frequency)
14
MOP down (decrease frequency)
15
Fixed setpoint (direct selection)
16
Fixed setpoint (direct sel ON)
17
Fixed setpoint (binary-coded sel ON)
25
Enable DC braking
29 External
trip
33 Disable
additional
frequency setpoint
99
Enable BICO parameterization
Example:
An ON/OFF1 command should be realized using digital input DIN1.
P0700 = 2
Control enabled via terminal strip (digital inputs)
P0701 = 1
ON/OFF1 via digital input 1 (DIN1)
Summary of Contents for MICROMASTER 420
Page 10: ...Safety Instructions Issue 07 04 MICROMASTER 420 Operating Instructions 10 6SE6400 5AA00 0BP0 ...
Page 16: ...Table of Contents Issue 07 04 MICROMASTER 420 Operating Instructions 16 6SE6400 5AA00 0BP0 ...
Page 34: ...2 Installation Issue 07 04 MICROMASTER 420 Operating Instructions 34 6SE6400 5AA00 0BP0 ...
Page 156: ...4 Troubleshooting Issue 07 04 MICROMASTER 420 Operating Instructions 156 6SE6400 5AA00 0BP0 ...
Page 166: ...6 Options Issue 07 04 MICROMASTER 420 Operating Instructions 166 6SE6400 5AA00 0BP0 ...
Page 188: ...MICROMASTER 420 Operating Instructions 188 6SE6400 5AA00 0BP0 ...