Toshiba Vm Series Instruction Manual page 62

Chapter 3 Connecting Devices
3.1.1 External Line I/O Terminal Block of the AC Power Supply Module
The following figure shows the external line I/O terminal block of the AC power supply
module.
Figure.3.1.
44
6FC8C1645
Dedicated
Fan cable（*）
Fan unit
(FAB11)
(*) Fan cable is an accessary of
Fan unit.
*3 Input voltage
AC100～240V
*1: Ground for the line filter (LG)
Input
power
LG
*2: Grounding for frame ground (FG)
This is connected to the unit chassis. See "1.7
*3: It is recommended that you connect isolation or noise filter to lines of power input.
External line I/O terminal block of the AC power supply module (PSB11)
(Red) DC12V
(Yellow)Fan stop alarm
(Black) 0V
RUN
Contact
output
Noise filter
and
shield transfer
Please install the
shorting bar.
*1 *2
Normally, short-circuit the LG and FG terminals for
5000pF or less
grounding. However, open the LG terminal or wire the
dedicated grounding depending on the peripheral
grounding condition (when a leak current problem is
5000pF or less
found or when the power system ground is separately
prepared).
Grounding of the Controller
FAN_12V
FAN_ALM
FAN_0V
RUN
NC
L
N
LG
FG
Ｄ-Class
grounding
" for the detail.