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Programming Your Application
6-11
590+ Series DC Digital Converter
AUX I/O
Useful Commands using EI Bisynch ASCII - REM. SEQUENCE
Tag 536, Mnemonic "ow", for example:
/Remote
Trip
Alarm
Ack
Jog
Mode
Jog
Start
Enable
Command
Start Drive
1
0
X
0
1
1
ow>0203
Stop Drive
1
0
X
0
0
1
ow>0201
Disable Drive
1
0
X
X
X
0
ow>0200
Jog Setpoint 1
1
0
0
1
0
1
ow>0205
Jog Setpoint 2
1
0
1
1
0
1
ow>020D
Remote Trip
0
0
X
X
X
X
ow>0000
Reset Alarm a)
1
1
0
0
0
0
ow>0300
Healthy
Output Bit 11
goes high
Reset Alarm b)
1
0
X
0
0
0
ow>0200
Sequence Status
SEQ STATUS : Tag 537, Mnemonic "ox" (Read Only)
Reserved bits are undefined when read.
Bit Number
Mask
Name
Comment
0 (lsb)
0x0001
Coast Stop
Coast Stop demanded
1
0x0002
Program Stop
Program (Fast) Stop demanded
2
0x0004
Disable
/Enable demanded
3
0x0008
Run
Drive Start demanded
4
0x0010
Jog
Drive Jog demanded
5
0x0020
Reserved
Undefined
6
0x0040
Alarm
Unacknowledged alarm
(Health Store != 0)
7
0x0080
Reserved
Undefined
8
0x0100
Running
Contactor in and drive ready to be
enabled
9
0x0200
Enabled
Drive is enabled.
10
0x0400
Zero Speed
Zero speed Output TAG 17
11
0x0800
Healthy Output
Healthy Output TAG 12
12
0x1000
Ready
Ready Output TAG 559
13
0x2000
Reserved
Undefined
14
0x4000
Reserved
Undefined
15 (msb)
0x8000
Reserved
Undefined
Useful Bit Patterns using SEQ STATUS
Tag 537, Mnemonic "ox" (Read Only) - for example:
Sequence Status
Comment
0x1B0B
Running
0x044B
Tripped, Run High
0x0447
Tripped, Run Low, Enable Low
0x0C47
Trip Acknowledged, Healthy output TRUE Alarm stays
high until drive is restarted.