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12. OPTIONS AND AUXILIARY EQUIPMENT
12.7 Junction terminal block MR-TB50
(1) How to use the junction terminal block
Always use the junction terminal block (MR-TB50) with the junction terminal block cable (MR-J2M-
CN1TBL
M) as a set. A connection example is shown below.
Servo amplifier
CN1
Junction terminal block
MR-TB50
Cable clamp
Junction terminal block
cable
(
MR-J2M-CN1TBL M
)
Ground the junction terminal block cable on the junction terminal block side with the standard accessory
cable clamp fitting (AERSBAN-ESET). For the use of the cable clamp fitting, refer to section 12.17, (2)(c).
(2) Terminal labels
Use the following junction terminal block labels. This label is supplied with the junction terminal block MR-
TB50.
SON
P15R LG LAR LBR LZR PG PC RES
DICOM
ZSP TLC TLA
OP NP
CR LSP LOP
DOCOM
RD
LA LB LZ PP OPC TL INP INP LG LG
NG EMG LSN ALM SD
DICOM
LG
DOCOM
Position control mode
1
2
3
4
5
6
7
8
9
10
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49
50
P15R LG LAR LBR LZR SON ST1 RES
DICOM
ZSP TLC TLA OP SP1 LSP LOP
DOCOM
RD
LA LB LZ ST2 SA SA LG LG EMG LSN ALM SD
DICOM
LG
DOCOM
Speed control mode
SP2VC
1
2
3
4
5
6
7
8
9
10
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49
50
P15R LG LAR LBR LZR SON RS2 RES
DICOM
ZSP VLC TC OP SP1 LOP
DOCOM
RD
LA LB LZ RS1 LG LG EMG ALM SD
DICOM
LG
DOCOM
Torque control mode
SP2VLA
1
2
3
4
5
6
7
8
9
10
11
12
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15
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49
50
(3) Outline drawing
Terminal screw: M3.5
Applicable cable: 2mm
Crimping terminal width: 7.2mm or less.
2
235
50
25
9
2
1
50
49
MITSUBISHI
MR-TB50
244
2.5
46.5
1 3 5 7 9 111315171921232527293133
2 4 6 8 10 1214 161820 222426283032
3537394143454749
343638404244464850
[Unit: mm]
Approx.
25
2- 4.5