6 functional test run for ssu, 7 settings for non-standard cases – R&M Materials Handling VARIABLE SPEED CONTROLS ControlMaster Plus Service Manual User Manual
Page 45
R&M Materials Handling, Inc.
4501 Gateway Boulevard
Springfield, Ohio 45502
P.: (937) 328-5100
FAX: (937) 325-5319
45/83
R&M Materials Handling, Inc. reserves the right to alter or amend the above information without notice.
P 2.2.11, Max Freq S2
120
120
120
120
P 2.2.14 Pulse Number
32
48
64
80
Rotary switch S1
1
7
A
D
Switch S2-1
ON
ON
ON
ON
Switch S2-2
OFF
OFF
OFF
OFF
Switch S2-3
OFF
OFF
OFF
OFF
Switch S2-4
ON
ON
ON
ON
Rotary switch S3
1
7
A
D
2.5.2 Settings for pulse wheel speed sensor or encoder (24 ppr)
The table below indicate the SSU settings for standard cases. Motors with nominal frequency 50Hz or 60Hz are equipped
with pulse wheel speed sensor or encoder. After adjustment, check that parameters V 4.8.1 Overspd Lim 1 and V 4.8.2
Overspd Lim 2 have value between 115% and 125%.
Check that parameters P 2.2.2. Motor Nom Freq and P 2.2.3. Motor Nom Speed have correct values from motor type
plate.
Settings for pulse wheel sensor or encoder (24 ppr)
1
2
3
4
ON OFF
S1
S2
S3
Power class
002 – 055
002 – 055
P 2.2.11, Max Freq S2
50 / 100
60 / 120
P 2.2.14 Pulse Number
24
24
Rotary switch S1
4
7
Switch S2-1
ON
ON
Switch S2-2
ON
ON
Switch S2-3
OFF
OFF
Switch S2-4
ON
ON
Rotary switch S3
4
7
2.6 Functional test run for SSU
m
Test run must be made without load.
Disconnect the signal wire coming from the pulse sensor to terminal X1:51.
Drive with minimum speed. The motion must stop within 1 s.
-
fault F63 (stall supervision) is activated
Drive with maximum speed, the motion must stop at once
-
fault F62 (Speed difference) is activated
Reconnect the disconnected signal wire to terminal X1:51.
Set rotary switch S1/S3 value 2 steps smaller
Drive with maximum speed. The motion must stop after full speed is reached.
-
fault F64 (Over speed) is activated
Set rotary switch S1/S3 back to original value.
2.7 Settings for non-standard cases
Overspeed tripping frequency levels
Area selection
300 – 3234 Hz
600 – 6467Hz
1200 – 12935Hz
9600 – 70722Hz
S2:2
ON
OFF
OFF
ON
S2:3
OFF
OFF
ON
ON
Range selection
Normal
S2:1
OFF
ON
OFF
ON
OFF
ON
OFF
ON
S1/Normal
0
300
1027
600
2055
1200
4110
9600
32878
1
324
1109
647
2218
1295
4436
10359
35489
2
350
1195
700
2391
1400
4781
11196
38251
3
378
1291
756
2582
1511
5163
12092
41304
4
408
1396
816
2793
1632
5585
13055
44684
5
441
1506
881
3012
1763
6024
14104
48188