Beijer Electronics Industrial Inverter E2 - Manual (Page 24)

24
7. Analog and Digital Input Configurations
7.1. Terminal Mode (P-12 = 0)
P-15 Digital input 1 (T2) Digital input 2 (T3) Digital input 3 (T4) Analog input (T6) Comments
0
Open: Stop (disable)
Closed: Run (enable) Open : Forward run
Closed : Reverse run Open : Analog speed ref
Closed : Preset speed 1
Analog input 1 reference
1
Open: Stop (disable)
Closed: Run (enable) Open: Analog speed ref
Closed : Preset speed 1/2 Open: Preset speed 1
Closed : Preset speed 2
Analog input 1 reference
2
Open: Stop (disable)
Closed: Run (enable)
Digital Input 2 Digital Input 3 Preset Speed
Open: Preset speeds 1-4
Closed : Max Speed(P-01)
4 Preset speeds selectable.
Analog input used as digital
input Closed status: 8V < Vin
< 30V
Open Open Preset Speed 1
Closed Open Preset Speed 2
Open Closed Preset Speed 3
Closed Closed Preset Speed 4
3
Open: Stop (disable)
Closed: Run (enable) Open : Analog speed ref
Closed : Preset speed 1
External trip input :
Open: Trip,
Closed: Run
Analog input 1 reference
Connect external thermistor
type PT100 or similar to
digital input 3
4
Open: Stop (disable)
Closed: Run (enable) Open : Analog input 1
Closed : Analog input 2
Analog input 2 reference Analog input 1 reference
Switches between analog
inputs 1 and 2
5
Open: Fwd Stop
Closed: Fwd Run Open: Reverse Stop
Closed: Reverse Run Open : Analog speed ref
Closed : Preset speed 1
Analog input 1 reference
Closing digital inputs 1 and 2
together carries out a fast
stop (P-24)
6
Open: Stop (disable)
Closed: Run (enable) Open : Forward
Closed : Reverse
External trip input :
Open: Trip,
Closed: Run
Analog input 1 reference
Connect external thermistor
type PT100 or similar to
digital input 3
7
Open: Stop (disable)
Closed: Fwd Run (enable) Open: Stop (disable)
Closed: Rev Run (enable)
External trip input :
Open: Trip,
Closed: Run
Analog input 1 reference
Closing digital inputs 1 and 2
together carries out a fast
stop (P-24)
8
Open: Stop (disable)
Closed: Run (enable) Open : Forward
Closed : Reverse
Digital Input 3 Analog Input 1 Preset Speed
Open Open Preset Speed 1
Closed Open Preset Speed 2
Open Closed Preset Speed 3
Closed Closed Preset Speed 4
9
Open: Stop (disable)
Closed: Forward Run
(enable) Open: Stop (disable)
Closed: Reverse Run
(enable)
Digital Input 3 Analog Input 1 Preset Speed
Closing digital inputs 1 and 2
together carries out a fast
stop (P-24) Open Open Preset Speed 1
Closed Open Preset Speed 2
Open Closed Preset Speed 3
Closed Closed Preset Speed 4
10
Normally Open (NO)
Momentary close to run Normally Closed (NC)
Momentary open to stop Open : Analog speed ref
Closed:Preset speed 1
Analog input 1 reference
11
Normally Open (NO)
Momentary close to run Normally Closed (NC)
Momentary open to stop Normally Open (NO)
Momentary close to rev
Analog input 1 reference
Closing digital inputs 1 and 3
together carries out a fast
stop (P-24)
12
Open: Stop (disable)
Closed: Run (enable) Open: Fast Stop (disable)
Closed: Run (enable) Open : Analog speed ref
Closed : Preset speed 1
Analog input 1 reference
NOTE Negative Preset Speeds will be inverted if Run Reverse selected
Typical Applications
Terminal Mode P-12=0, P-15=0 Terminal Mode P-12=0, P-15 = 1 Terminal Mode P-12=0, P-15=2
+24 Volt +24 Volt +24 Volt
Run (Enable) Run (Enable) Run (Enable)
For / Rev Analog / Preset
Preset Speeds 1 – 4
Select
Analog / Preset Preset1 / Preset2
+ 10 Volts + 10 Volts
Reference Reference Preset / Max
0 Volts 0 Volts
Analog speed input with 1 preset speed and
fwd/rev switch
Analog speed input with 2 preset speeds 4 preset speeds and max speed select switch.
Effectively giving 5 preset speeds