|
|
本帖最后由 无心人 于 2009-8-6 20:50 编辑
3C.7.0GENERATOR CONFIGURATION 发生器配置
* GEN CONFIGURATION *
TUBE SELECTION(球管选择) AEC SETUP (AEC设置)
GENERATOR LIMITS(发生器限制) AEC CALIBRATION (AEC标定)
RECEPTOR SETUP(接收器设置) TUBE CALIBRATION (球管标定)
I/O CONFIGURATION(i/o配置) DAP SETUP
EXIT
3C.7.1Tube Selection球管选择
TUBE SELECTION 球管选择功能允许中选要求的管型,允许设置该球管默认限制。
控制台TUBE SELECTION 球管选择菜单的第一个屏幕显示如下。
球管选择屏幕1
* TUBE 1 SELECTION *
A192B 0.6/1.2 G256 0.6/1.0
A256 0.6/1.0 G292 0.6/1.2
A292 0.6/1.2 G1082 0.3/1.0
A272 0.3/0.6 RAD8 1.0/2.0
EXIT >>
球管选择屏幕2
* TUBE 1 SELECTION *
RAD14 0.6/1.2 RAD74 0.6/1.5
RAD21 0.6/1.2 RAD92 0.6/1.2
RAD56 0.6/1.2 DX10HS 0.6/1.0
RAD60 0.6/1.2 DX92HS 0.6/1.2
<< >>
CMP 200 X-Ray Generator Service Manual Ch # 740987-04 Rev. N Page 3C-19
3C Interfacing and Programming CPI Canada Inc.
3C.7.1 Tube Selection (cont)
球管选择屏幕3
* TUBE 1 SELECTION *
DX93HS 0.6/1.5 RO1750 0.6/1.3
DX101HS 0.6/1.3
MX75 1.0/2.0
MX100 0.6/1.25
<< >>
以下菜单只用在球管型号已经经由电脑运行GenWare下传好时
球管选择屏幕4
TUBE 1 SELECTION *
IF ADDITIONAL TUBES HAVE BEEN DOWNLOADED FROM GenWare
®THEY WILL BE DISPLAYED ON THIS SCREEN
如果附加的管已经从GenWare下载,他们将显示在这屏幕上。
<< RETURN
下三个菜单显示球管限制默认值。
球管默认屏幕1
*TUBE 1: RAD60 0.6/1.2 12º REV 1.4*
TUBE SPEED: LOW(球管速度低/高)
MAX SF KW LS: 21.3 (小焦点最大功率)
MAX LF KW LS: 58.9 (大焦点最大功率) +
MAX KV: 125 (最高千伏) -
EXIT >>
球管默认屏幕2
*TUBE 1: RAD60 0.6/1.2 12º REV 1.4*
SF STANDBY: 2.5A(小焦点预热电流) FIL BOOST: 200MS (灯丝增温)
LF STANDBY: 2.5A (大焦点预热电流) FIL PREHEAT: 800MS (灯丝预增温)
SF MAX: 5.2A (小焦点最大电流) +
LF MAX: 5.5A (大焦点最大电流) -
<< >>
球管默认屏幕3
*TUBE 1: RAD60 0.6/1.2 12º REV 1.4*
MAX SF MA: 320 (小焦点最大管电流)
ANODE HU WARNING: 80%(阳极热报警)
ANODE HU LIMIT: 90% (阳极热限制) +
-
RETUR
3C.7.2 Generator Limits 发生器限制
GENERATOR LIMITS 发生器限制功能允许发生器设置低于输出极限。显示如下。
* GENERATOR LIMITS*
MAX KW:(最大功率) 32 ROTOR BOOST: 1800 MS(旋阳启 动)
MAX MA: (最大管电流) 320
MIN MA: (最小管电流) 10 +
MAX MAS(最大毫安秒) 500 -
EXIT
3C.7.3 Receptor Setup 接收器设置
The RECEPTOR SETUP function allows each of the image receptors to be programmed as defined in the table following the example menu screens.
MENU 1(菜单1)显示如下
TUBE: 1
* RECEPTOR SETUP [sym] *
RECEPTOR SYM: [sym]
MEMORY: DEF (存储:默认) +
-
EXIT >>
MENU 2
* RECEPTOR SETUP [sym]*
SF/LF SWITCH: MAN(大小焦转换手/自动) DEFAULTS
AEC BACKUP: FIXED(AEC阻止:固定) AEC CHANNEL: 1 ( AEC通道)
AEC BACKUP MAS: 100(AEC阻止毫安秒) +
AEC BACKUP MS: 1000 (AEC阻止时间) -
<<
NOTE: THE DEFAULTS SELECTION IN MENU 2 IS ONLY AVAILABLE IF MEMORY IN MENU 1 WAS SET
TO DEF.
RECEPTOR MENUS 3 AND 4 (FOLLOWING) ARE ONLY ACCESSIBLE IF DEFAULTS IS
ENABLED.
1
.
MENU 3
* RECEPTOR SETUP [sym] DEFAULTS*
TECHNIQUE: AEC LEFT FIELD: YES (左射野)
FOCUS: SMALL (焦点) CENTER FIELD: YES (中射野)
FILM SCREEN: 1 RIGHT FIELD: YES (右射野)
<< >>
MENU 4
* RECEPTOR SETUP [sym] DEFAULTS*
KV: 75 DENSITY: 0
MA: 320
MS: 50 +
-
<<
c.
3C.7.4 I/O Configuration(输入输出配置)
The I/O CONFIGURATION function allows programming the states of the exposure for the inputs and the outputs on the room interface board.
The I/O CONFIGURATION menus for the membrane console are shown below.
* INPUTS [sym] *
TUBE THERMAL SW.(热保护)_ _ _ _ STANDBY STATE
DOOR ITLK:(门开关) _ _ _ _
EXIT >>
* INPUTS [sym] *
INTERLOCK 1:(连锁 1) _ _ _ _ STANDBY STATE
INTERLOCK 2:(连锁 2) _ _ _ _
BUCKY 1 RDY:(滤线器1准备) _ _ _ _
BUCKY 2 RDY:(滤线器2准备) _ _ _ _
<< ⇑ >>
* OUTPUTS [sym] *
BUCKY 1 START:(滤线器1启动)_ _ _ _ STANDBY STATE
BUCKY 2 START:(滤线器2启动) _ _ _ _
ROOM LIGHT: (房门灯) _ _ _ _
<< ⇑ >>
3C.7.4 I/O Configuration (cont)Definitions of I/O CONFIGURATION menu items.
FUNCTION
(MEMBRANE CONSOLE)
TUBE THERMAL SW
FUNCTION
(GenWare®)
Tube Thermal
Switch
DESCRIPTION
热控开关编程在高压辅助板的J7-1和J7-2
DOOR ITLK Room Door
Interlock
门联锁装置输入编程在高压辅助版J4-9和J4-10
INTERLOCK 1 Interlock 1 联锁#1输入编程在高压辅助板的J2-3和J2-4
INTERLOCK 2 Interlock 2 联锁#2输入编程在高压辅助板J2-1和J2-2
BUCKY 1 RDY 滤线板1准备 滤线板1输入编程在高压辅助板J2-5和J2-6。
BUCKY 2 RDY Bucky 2 Ready Programs the Bucky 2 input at J4-5 and J4-6 on the H.V. auxiliary board.
BKY 1 START 滤线板1起动 Programs the Bucky 1 “start” output at J2-7 on the H.V. auxiliary board.
BKY 2 START Bucky 2 Start Programs the Bucky 2 “start” output at J4-1 on the H.V. auxiliary board.
ROOM LIGHT 室内灯 Programs the room light output at J11-3 and J11-4 on the
H.V. auxiliary board.
先前面板定义的输入和输出依下列各项编程
被编程的输入在发生器的状态是活动的或者停止的.停止的输入被忽略。不用的输入将被停止编程.
• Outputs may be programmed such that the relay connected to the selected output is energized or de- energized during various states of the generator. Unused outputs should normally be programmed to be
de-energized.
• 输入与输出必须编程分离的受体。各受体拥有唯一的编程。
1
3.
3C.7.5 AEC Setup
TAEC SETUP 菜单允许编程各AEC 通道AEC 参数. AEC SETUP 菜单显示如下
MENU 1
* AEC SETUP*
CHANNEL: 1(通道选择) CHAMBER TYPE: ION
LEFT FIELD: YES(左射野) FILM SCREEN 1 : YES
CENTER FIELD: YES(中射野) FILM SCREEN 2 : YES
RIGHT FIELD: YES(右射野) FILM SCREEN 3 : YES
EXIT >>
MENU 2. 在此时不要校准这些值
* AEC SETUP*
R FIELD COMP: 0
C FIELD COMP: 0
L FIELD COMP: 0 +
-
<<
Page 3C-46 CMP 200 X-Ray Generator Service Manual Ch # 740987-04 Rev. N
3C.7.7 Tube Calibration
球管标定开始以前,用于此装置的球管必须被适当选择,发生器极限应该编程,如前所述。球管自动标定时它是球管推荐条件,如果没有该型号,请参考第六章。
。
球管自动标定步骤如下:
1. 从GENERATOR SETUP菜单选择 GEN CONFIGURATION.
2 选择 TUBE CALIBRATION.
3. 选择焦点。
4. 按下手闸开始标定。
5. 当结束小焦点标定,按RETURN 标定大焦点。
6. 自动标定完毕,按 EXIT 返回到GENERATOR SETUP菜单.
7. 按 EXIT SETUP退出标定模式,返回正常模式。 |
评分
-
1
查看全部评分
-
|