Wiring The Control Circuit Terminal - YASKAWA GA800 Programming Manual

4.5 Control Circuit Wiring
Termi-
nal Terminal
Block
TB1 S1 - S8, SN, SC, SP
TB2 M1 - M6, MA, MB, MC
+V, AC, -V, A1, A2, A3, FM, AM,
TB3
AC, MP, RP, AC
E (G), SN, HC, H1, H2, PS, AC, D+,
TB4
D-
TB5 E (G)
Crimp Ferrules
Attach an insulated sleeve when you use crimp ferrules. Refer to
and model numbers of the crimp ferrules.
Use the CRIMPFOX 6, a crimping tool made by PHOENIX CONTACT.
Wire Gauge
mm 2 (AWG)
0.25 (24)
0.34 (22)
0.5 (20)
◆

Wiring the Control Circuit Terminal

WARNING! Electrical Shock Hazard. Do not remove covers or touch circuit boards while the drive is energized. If you touch the
internal components of an energized drive, it can cause serious injury or death.
NOTICE: Do not let wire shields touch other signal lines or equipment. Insulate the wire shields with electrical tape or shrink tubing.
If you do not insulate the wire shields, it can cause a short circuit and damage the drive.
Note:
• Isolate control circuit wiring from main circuit wiring (terminals R/L1, S/L2, T/L3, B1, B2, U/T1, V/T2, W/T3, -, +1, +2, +3) and other
high-power wiring. If control circuit wiring is adjacent to main circuit wiring, it can cause incorrect operation of the drive and equipment
from electrical interference.
• Isolate wiring for contact output terminals MA, MB, MC and M1-M6 from other control circuit wiring. If contact output terminal wiring is
adjacent to other control circuit wiring, it can cause incorrect operation of the drive and equipment from electrical interference.
• Use a Class 2 power supply to connect external power to the control terminals. If the power supply for peripheral devices is incorrect, it can
cause a decrease in drive performance.
• Connect the shield of shielded cable to the applicable ground terminal. Incorrect equipment grounding can cause drive or equipment
malfunction from electrical interference.
Correctly ground the drive terminals and complete main circuit wiring before you wire the control circuit. Remove the
keypad and front cover.
1.
Push in on the tabs on the both sides of the LED status ring board to release the board from the bracket. Pull
the board forward to remove it.
NOTICE: When you remove the LED Status Board from the drive bracket, make sure that you temporarily install it in the
holding position provided on the drive. If you cause damage to the LED status ring board, the LEDs will not function
correctly.
628
Table 4.8 Control Circuit Wire Gauges and Tightening Torques
Tightening
Screw Size
M3
M3.5
Figure 4.20 External Dimensions of Crimp Ferrules
Table 4.9 Crimp Ferrule Models and Sizes
Model L (mm)
AI 0.25-8YE 12.5
AI 0.34-8TQ 12.5
AI 0.5-8WH,
14
AI 0.5-8OG
Bare Wire
Torque
Recommended
Gauge
N∙m (in∙lb)
mm 2 (AWG)
0.5 - 0.6 0.75
(4.4 - 5.3) (18)
0.5 - 1.0 0.5 - 2
(4.4 - 8.9) (20 - 14)
Table 4.9
L1 (mm)
8
8
8
YASKAWA TOEPYAIGA8002B GA800 Drive Programming
Crimp Ferrule
Applicable Recommended
Gauge Gauge
mm 2 (AWG) mm 2 (AWG)
• Stranded wire
0.2 - 1.0
(24 - 16) 0.5
• Solid wire (20)
0.2 - 1.5
(24 - 16)
1.25
-
(12)
for the recommended external dimensions
φd1 (mm)
0.8
0.8
1.1
Applicable
Gauge
mm 2 (AWG)
0.25 - 0.5
(24 - 20)
-
φd2 (mm)
2.0
2.0
2.5