NEC Neax 2400 Imx Circuit Card Manual

CHAPTER 2 ND-70182 (E)
Page 36
Revision 4.0
SN1455 CPRAQ-A/SN1531 CPRAS-A
CPU Board
5. Switch Settings
Note:Make-busy of this circuit card is not allowed while the Floppy Disk Drive or Hard Disk Drive is being
accessed.
SWITCH NAMESWITCH 
NO.SETTINGSTANDARD 
SETTINGMEANING
SW
(PWR)—ON×PWR is supplied to the CPR.
OFF PWR is not supplied to the CPR.
MB
 Note
(FDD/HDD)—ON (Up) Make-busy of the FDD/HDD.
OFF (Down)×Normal setting.
MBR
(DSP)—ON (Up)Make-busy Request of the CPR in which GT is 
located.
OFF...

ND-70182 (E) CHAPTER 2
Page 37
Revision 4.0
SN1455 CPRAQ-A/SN1531 CPRAS-A
CPU Board
Note:
The SENSE switch designates the CPR processing status. The new processing status starts when the
CPRRST switch on the DSP is pressed while setting the SENSE switch.
SWITCH 
NAMESETTINGSTANDARD 
SETTINGMEANING
SENSE
(DSP)
Note1The following three processes are executed at the FDD/HDD.
 HD formatted
 File copied from FDD to HD 
 Directory created on the HD
2×On-line mode.
3 File copied from FDD to HD within the...

CHAPTER 2 ND-70182 (E)
Page 38
Revision 4.0
SN1455 CPRAQ-A/SN1531 CPRAS-A
CPU Board
6. External Interface
See the NEAX2400 IMX Installation Manual.
7. Switch Setting Sheet
SWITCH NAME SWITCH SHAPE REMARKS
SW
(PWR)
MB
(PWR:PZ-PW106)
MB
(FDD/HDD)
MBR
(DSP)
SYSTEM
 SELECT0
(DSP)
SYSTEM 
SELECT1
(DSP)
SYSTEM
SELECT2
(DSP)
SENSE
(DSP)
ON
OFF
ON
ON
ON
1234ON
1234ON5678
1234ON5678 

ND-70182 (E) CHAPTER 2
Page 39
Revision 4.0
PH-GT10
Input Output Gate
PH-GT10
Input Output Gate
1. General Function
The PH-GT10 circuit card provides the TSW I/O bus interface for permitting the CPU board to control the
TSW, HSW, and PLO cards within the Inter-node Switch Module (ISWM) of the ISW. Additionally, this
circuit card is equipped with the copy function to be consistent with the data of TSW I/O bus in both
systems (single/dual). This circuit card is used for the IMX-U system.
Figure 2-12...

CHAPTER 2 ND-70182 (E)
Page 40
Revision 4.0
PH-GT10
Input Output Gate
2. Mounting Location/Condition
This circuit card can be mounted in the shaded slots shown below.
3. Face Layout of Lamps, Switches, and Connectors
The face layout of lamps, switches, and connectors are shown in Figure 2-13.
Figure 2-13   Face Layout of PH-GT10 (IOGT)
ISWMMounting Module
00   01    02    03    04    05   06    07    08   09    10    11    12    13   14    15    16    17    18    19   
IOGT(#0) IOGT(#1)
MB
MBR OPE/MB...

ND-70182 (E) CHAPTER 2
Page 41
Revision 4.0
PH-GT10
Input Output Gate
4. Lamp Indications
The contents of lamp indications on this circuit card are shown in the table below.
5. Switch Settings
Standard settings of switches on this circuit card are shown in the table below.
6. External Interface
See the NEAX2400 IMX Installation Manual.
7. Switch Setting Sheet
LAMP NAME COLOR MEANING
TSW ACTGreen Lights when this circuit card is in ACT state.
OFF This circuit card is in ST-BY state.
Red Lights when this...

CHAPTER 2 ND-70182 (E)
Page 42
Revision 4.0
PA - P C 9 4
Data Link Multiplexer
PA - P C 9 4
Data Link Multiplexer
1. General Function
This circuit card mainly provides the two functions: 1) collection of BLF/TGBL information (associated
with Attendant/Desk Console operation) from DLKC cards of all nodes in an IMX-U system, and 2)
distribution of the collected data to ATI cards of all nodes. While a DLKC card can manage this processing
solely on an accommodated node basis, the use of this card makes...

ND-70182 (E) CHAPTER 2
Page 43
Revision 4.0
PA - P C 9 4
Data Link Multiplexer
2. Mounting Location/Condition
When this circuit card is used in a single configuration.
Mount this circuit card in any of the shaded slots
Mounting conditions of this circuit card are as follows:
1. This circuit card cannot be mounted in Slot 05, 07, 09, 10, 11, 12, 16, 18, 19, 21, 22, 23.
2. This card is used in odd-number group (G) of the shaded slots above.
3. To used this card, be sure to assign “RT=938” on the ASDT...

CHAPTER 2 ND-70182 (E)
Page 44
Revision 4.0
PA - P C 9 4
Data Link Multiplexer
3. Face Layout of Lamps and Switches
The face layout of lamps and switches is shown in Figure 2-15.
Figure 2-15   Face Layout of PA-PC94 (DLMX)
4. Lamp Indications
The contents of lamp indications on this circuit card are shown in the table below:
LAMP NAME COLOR STATE
OPE Green Remains lit while this circuit card is in normal operation.
ACTGreen Lights when this circuit card is in a active state.
OFF Off when this circuit...

ND-70182 (E) CHAPTER 2
Page 45
Revision 4.0
PA - P C 9 4
Data Link Multiplexer
5. Switch Settings
Standard settings of switches on this circuit card are shown in the table below.
6. Switch Setting Sheet
SWITCH
 NAMESWITCH
No.SETTINGSTANDARD
SETTINGMEANING
MBUP Circuit card make-busy.
DOWN Circuit card make-busy cancel
MNT0OFF×Fixed to OFF.
1OFF×Fixed to OFF.
2OFF×Fixed to OFF.
3ON Make-busy-request.
OFF Cancel the make-busy-request. 
MODE0×Standard setting. (TSW fixed connection)
1-7 Not used
SWITCH...