Baldor VS1GV21-1B, Инструкция по установке и эксплуатации

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5-8 Control Wiring MN765
5.5.4 15 Preset Speeds
Operation in 15 Preset Speeds 2-wire mode is controlled by the opto isolated inputs at J2. The values of the Preset Speeds
are set in the Level 1 Preset Speeds block, Preset Speed 1 to Preset Speed 15. J2-11 through J2-14 inputs allow selection
of 15 Preset Speeds. The opto inputs can be switches as shown in Figure 5-8 or logic signals from another device.
Figure 5-8 15 Preset Speeds
User Analog Return
Analog Input 1
Analog Ref. Power +
1
2
3
4
5
6
7
J1
Analog Input 2+
Analog Input 2-
Analog Output 1
Analog Output 2
Enable
J2
Digital Output 1 + (Collector)
Digital Output 1 - (Emitter)
Digital Output 2 + (Collector)
Digital Output 2 - (Emitter)
See Figure 5-4 for
connection information.
Enable
Forward Run
Reverse Run
Switch 1
Switch 2
Switch 3
Switch 4
External Trip
Accel/Decel
Digital Input 1
Digital Input 2
Digital Input 3
Digital Input 4
Digital Input 5
Digital Input 6
Digital Input 7
Digital Input 8
8
17
9
10
11
12
13
14
15
16
18
19
20
See recommended tightening torques in Table A-2.
*
*Note: Remove factory jumper from J2-8 and J3-24 before connecting switch at J2-8.
J2-8 CLOSED allows normal operation.
OPEN disables the control and motor coasts to a stop.
J2-9 CLOSED operates the motor in the Forward direction (with J2-10 open).
OPEN motor decels to stop.
J2-10 CLOSED operates motor in the Reverse direction (with J2-9 open).
OPEN motor decels to stop.
J2-11 through J2-14 Selects programmed Preset Speeds as defined in Table 5-4 .
J2-15 CLOSED selects ACC / DEC / S-ACC / S-DEC group 2.
OPEN selects ACC / DEC / S-ACC / S-DEC group 1.
J2-16 Optional External Trip input (not required). If used, you must set Level 2 Drive Protect block,
External Trip to “ON”.
CLOSED allows normal operation.
OPEN causes an External Trip to be received by the control.
Table 5-4 Switch Truth Table for 15 Speed, 2Wire Control Mode
J2-11 J2-12 J2-13 J2-14 Function
OPEN OPEN OPEN OPEN Selects Level 1:Preset Speed:Preset Speed 1 (P1001)
CLOSED OPEN OPEN OPEN Selects Level 1:Preset Speed:Preset Speed 2 (P1002)
OPEN CLOSED OPEN OPEN Selects Level 1:Preset Speed:Preset Speed 3 (P1003)
CLOSED CLOSED OPEN OPEN Selects Level 1:Preset Speed:Preset Speed 4 (P1004)
OPEN OPEN CLOSED OPEN Selects Level 1:Preset Speed:Preset Speed 5 (P1005)
CLOSED OPEN CLOSED OPEN Selects Level 1:Preset Speed:Preset Speed 6 (P1006)
OPEN CLOSED CLOSED OPEN Selects Level 1:Preset Speed:Preset Speed 7 (P1007)
CLOSED CLOSED CLOSED OPEN Selects Level 1:Preset Speed:Preset Speed 8 (P1008)
OPEN OPEN OPEN CLOSED Selects Level 1:Preset Speed:Preset Speed 9 (P1009)
CLOSED OPEN OPEN CLOSED Selects Level 1:Preset Speed:Preset Speed 10 (P1010)
OPEN CLOSED OPEN CLOSED Selects Level 1:Preset Speed:Preset Speed 11 (P1011)
CLOSED CLOSED OPEN CLOSED Selects Level 1:Preset Speed:Preset Speed 12 (P1012)
OPEN OPEN CLOSED CLOSED Selects Level 1:Preset Speed:Preset Speed 13 (P1013)
CLOSED OPEN CLOSED CLOSED Selects Level 1:Preset Speed:Preset Speed 14 (P1014)
OPEN CLOSED CLOSED CLOSED Selects Level 1:Preset Speed:Preset Speed 15 (P1015)
CLOSED CLOSED CLOSED CLOSED Fault Reset