ABB EC Titanium Series User Manual

Control Modes 9-6MN448
9.4 Modbus control mode (1103 = 3 or 4), Parameter 9902 Settings
9902 Digital input 1 Digital Input 2 Digital Input 3 (An in 2) Digital input 4 (An in 1) Comments
0, 2, 4,
8...13
Open: Stop (disable)
Closed: Run (enable)
No effect No effect No effect
Digital input 1 must be closed for the
drive to run. Start and stop commands
given via the RS485 link
1
Open: Stop (disable)
Closed: Run (enable)
No effect No effect No effect
Default speed reference is PI controller
speed reference
3
Open: Stop (disable)
Closed: Run (enable)
Open: Master speed ref
Closed: Preset speed 1
External trip/thermistor input:
Open: Trip, Closed: Run
No effect
Connect external thermistor type PT100
or similar to digital input 3
5
Open: Stop (disable)
Closed: Run (enable)
Open: Master speed ref
Closed: Preset speed 1/2
Open: Preset speed 1
Closed: Preset speed 2
No effect
When digital input 2 open, start & stop
controlled via Modbus. When digi in 2
closed, drive auto runs if digi in 1 closed,
and comms loss control will be disabled.
6
Open: Stop (disable)
Closed: Run (enable)
Open: Master speed ref
Closed: Analog input
External trip/thermistor input:
Open: Trip, Closed: Run
Analog input reference
7
Open: Stop (disable)
Closed: Run (enable)
Open: Master speed ref
Closed: keypad speed ref
External trip/thermistor input:
Open: Trip, Closed: Run
No effect
14
Open: Stop (disable)
Closed: Run (enable)
No effect
External trip/thermistor input:
Open: Trip, Closed: Run
No effect
Note: If 1100= 2, 3, 6 or 7, start/stop will be controlled by digital input 1 and communication trip will be disabled. (Exception if 9902 = 5, 6 and
7, see comments). For further information on the MODBUS RTU Register Map information and communication setup please refer to
Appendix E.
9.5 User PI control mode: (1103 = 5 or 6), Parameter 9902 Settings
9902 Digital input 1 Digital Input 2 Digital Input 3 (An in 2) Digital input 4 (An in 1) Comments
0, 2,
9...13
Open: Stop (disable)
Closed: Run (enable)
Open: PI control
Closed: Preset speed 1
No effect No effect Digital input 1 must be closed for the
drive to run.
1 Open: Stop (disable)
Closed: Run (enable)
Open: PI control
Closed: Analog input 1
No effect Analog input 1
3, 7 Open: Stop (disable)
Closed: Run (enable)
Open: PI control
Closed: Preset speed 1
External trip/thermistor input:
Open: Trip, Closed: Run
No effect Connect external thermistor type PT100
or similar to digital input 3
4 Normally Open (NO)
Momentary close to run
Normally Closed (NC)
Momentary open to stop
No effect No effect
5 Normally Open (NO)
Momentary close to run
Normally Closed (NC)
Momentary open to stop
Open: PI control
Closed: Preset Speed 1
No effect
6 Normally Open (NO)
Momentary close to run
Normally Closed (NC)
Momentary open to stop
External trip/thermistor input:
Open: Trip, Closed: Run
No effect
8 Open: Stop (disable)
Closed: Run (enable)
Open: Forward
Closed: Reverse
PI feedback analog input No effect Digital input 1 must be closed for the
drive to run.
14 Open: Stop (disable)
Closed: Run (enable)
No effect External trip/thermistor input:
Open: Trip, Closed: Run
No effect

ABB EC Titanium Series Specifications

General

Brand	ABB
Model	EC Titanium Series
Category	Engine
Language	English