Carrier 19XRV Start-Up And Service Instructions page 14

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2
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1
Control Shelf
2 Local Control Panel (LCP) cradle
3 RFI Filter (optional)
4 Mains fuses (required for UL compliance, but otherwise
optional)
5 Mains Terminal
6
FRI Shield Termination
7 Fan Power Card
8 Space Heater (optional)
9 Mains Disconnect (optional)
10 Brake/Regeneration Terminals (optional)
11 Motor Terminals
12 Ground Terminals
Fig. 19 — Interior View of Enclosures, E Size Drive
DE658 through DE990
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8
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+ REGEN 82 - REGEN 83
FASTENER TORQUE: FASTENER TORQUE:
M10 19Nm (14FT-LB) M10 19Nm (14FT-LB)
M12 35Nm (26FT-LB) M12 35Nm (26FT-LB) 10
11
12
1
2
3 61 68 69 39 42 50 53 54 55
Remove Jumper to activate Safe Stop
12 13 18 19 27 29 32 33 20 37
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6
1 LCP Cradle (LCP not shown or provided)
2 Bus Terminal Switch
3 Serial Communication Terminals
4 Digital Input/Output Terminals
5
Cable/EMC Clamps
6 Relay 1 and Relay 2
7 Control Card (underneath LCP and Control Terminals)
8 Control Shelf
9 USB Port
10 Analog Input Switches A53/A54
11 Analog Input/Output Terminals
12 Brake Resistor Terminals, 104-106 (on power card underneath
control shelf)
13 Power Card (underneath the control shelf)
Fig. 20 — Control Shelf Details
For static checks an isolated multimeter with diode tester is need-
ed to measure DC bus voltage and to make diode checks. DC+
and DC– terminals are identified in Fig. 21 for E sized drives.
1 DC (+) Bus
2
DC (-) Bus
1
Fig. 21 — DC Bus Location in E1h–E4h Drives,
Shown in Upright Position
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RELAY 1 RELAY 2
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