NEC Neax 2400 Imx Circuit Card Manual

CHAPTER 2 ND-70182 (E)
Page 126
Revision 4.0
PU-SW00
Time Division Switch
7. Switch Setting Sheet
SWITCH NAME SWITCH SHAPE REMARKS
TSW MB
TSW MBR
ON
ON 

ND-70182 (E) CHAPTER 2
Page 127
Revision 4.0
PU-SW01
Highway Switch
PU-SW01
Highway Switch
1. General Function
The PU-SW01 circuit card, which is used for the IMX-U system, supports the following functions. 
(a) The switch composition is T-T-S-T (T: Time division, S: Space division, T: Time division), and the 
space division is composed with this circuit card.
(b) This circuit card collects the 16 highways of PCM data from and sends 8 highways to TSW by one 
card. It is used to perform 16 highways...

CHAPTER 2 ND-70182 (E)
Page 128
Revision 4.0
PU-SW01
Highway Switch
Figure 2-61   Location of PU-SW01 (HSW) (2/2)
HSW01
HSW00
TSW03
TSW02
TSW01
TSW00
LANI
LANI
LANI
LANI
HSW11
HSW10
TSW13
TSW12
TSW11
TSW10
PLO 1
PLO 0
RES
CPUCPU
MISC
IOC
EMARES
RESRES
IOGT1
IOGT0
ISAGTISAGT
MISC I/O BUSISAGT BUS ISAGT BUSLPM TSW I/O BUS TSW I/O BUSISWM [INT Configuration] 

ND-70182 (E) CHAPTER 2
Page 129
Revision 4.0
PU-SW01
Highway Switch
2. Mounting Location/Condition
This circuit card is mounted in ISWM located in the ISW. The mounted slots are the shaded parts shown
below.
3. Face Layout of lamps, Switches, and Connectors
The face layout of lamps, switches, and connectors are shown in Figure 2-62.
Figure 2-62   Face Layout of PU-SW01 (HSW) 00 01
0203 04 05 06 07 08 09 10 11 12 13 14 15 16 171819
Mounting ModuleISWM
HSW (00) HSW (01) HSW (10) HSW (11)
MB
HSWACT
PWRALM...

CHAPTER 2 ND-70182 (E)
Page 130
Revision 4.0
PU-SW01
Highway Switch
4. Lamp Indications
Lamp indications for this circuit card are shown in the table below.
LAMP NAME COLOR STATE
HSWACTGreen Lights when the HSW block is active.
Red Lights when the HSW block is in Make-busy state.
PWPALM Red Lights when the On-Board Power Supply (-48 V) for this circuit card is  abnormal.
CKALFGreen Lights when the clock/Frame Head signals are sent from #15 circuit of TSW in ISW.
Off Goes off when the clock/Frame Head...

ND-70182 (E) CHAPTER 2
Page 131
Revision 4.0
PU-SW01
Highway Switch
5. Switch Settings
Switch settings on this circuit card are shown in the table below.
6. External Interface
No cable connections are required. 
7. Switch Setting Sheet
CKAL3Green Lights when the clock signal is sent normally from #03 circuit of TSW in ISW.
Off Goes off when the clock failure occurs on #03 circuit of TSW in ISW.
CKAL2Green Lights when the clock/Frame Head signals are sent from #02 circuit of TSW in ISW.
Off Goes off when...

CHAPTER 2 ND-70182 (E)
Page 132
Revision 4.0
PZ-GT13
Industrial Standard Architecture Gateway
PZ-GT13 
Industrial Standard Architecture Gateway
1. General Function
The PZ-GT13 (ISAGT) circuit card controls the TSDW, DLKC, PLO etc. using the PH-GT09 (GT) in the
TSWM. This card also provides the MISC I/O bus interface, which permits a microprocessor on the CPR
to control EMA and IOC/MISC. The Industrial Standard Architecture (ISA) bus is used to connect this
circuit card onto the CPR.
Figure 2-63...

ND-70182 (E) CHAPTER 2
Page 133
Revision 4.0
PZ-GT13
Industrial Standard Architecture Gateway
Figure 2-64   Location of PZ-GT13 (ISAGT) in the IMX-U System (ISW)
2. Mounting Location/Condition
The PZ-GT13 is located on the ISA bus, which is allocated in the CPR as shown below.
HSW01
HSW00
TSW03
TSW02
TSW01
TSW00
LANI
LANI
LANI
LANI
HSW11
HSW10
TSW13
TSW12
TSW11
TSW10
PLO 1
PLO 0
RES
CPUCPU
MISC
IOC
EMARES
RESRES
(IOGT1)
PH-GT10 (IOGT0)
PH-GT10
(ISAGT)
PZ-GT13(ISAGT)
PZ-GT13
MISC I/O BUSISAGT BUS ISAGT...

CHAPTER 2 ND-70182 (E)
Page 134
Revision 4.0
PZ-GT13
Industrial Standard Architecture Gateway
3. Face Layout of Connectors
The face layout of connectors is shown Figure 2-65. Neither lamps nor switches are located on this circuit
card.
Figure 2-65   Face Layout of PZ-GT13 (ISAGT)
4. External Interface
This card has no lamps.
5. Switch Settings
No switch settings are required.
6. External Interface
See the NEAX2400 IMX Installation Manual.
7. Switch Setting Sheet
No switch settings are required.
ISA BUS...

ND-70182 (E) CHAPTER 2
Page 135
Revision 4.0
PZ-GT16
Industrial Standard Architecture Gateway
PZ-GT16
Industrial Standard Architecture Gateway
1. General Function
The PZ-GT16 (ISAGT) circuit card provides both the I/O Local bus and the MISC bus interface, which
permits a microprocessor on the CPR to control the lower echelons of circuit cards. The Industrial Standard
Architecture (ISA) bus is used to connect this circuit card onto the CPR.
Figure 2-66   Location of PZ-GT16 (ISAGT)
DSP
CPU
LANI
LANI...