BA11-L mounting box - Revision history

Jnc: New cat

2023-07-11T01:20:24Z

New cat

← Older revision		Revision as of 01:20, 11 July 2023
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	* [http://bitsavers.org/pdf/dec/pdp11/1104/MP00019_1104_EngrDrws_Feb78.pdf 11/04 Engineering Drawings] - BA11-L Field Maintenance Print Set (MP00018) is on pp. 100-142		* [http://bitsavers.org/pdf/dec/pdp11/1104/MP00019_1104_EngrDrws_Feb78.pdf 11/04 Engineering Drawings] - BA11-L Field Maintenance Print Set (MP00018) is on pp. 100-142

	[[Category: DEC ~~Hardware~~]]		[[Category: DEC Mounting Boxes]]

Jnc: Also used for the -11/24

2022-01-16T16:15:43Z

Also used for the -11/24

← Older revision		Revision as of 16:15, 16 January 2022
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	BA11-L's were used in both 'basic box' and 'expansion box' roles. The latter was used to hold extra devices, and had a blank front panel. The former contained the [[Central Processing Unit\|CPU]], and had a front panel of some sort - either a programmer's console, or an operator's console.		BA11-L's were used in both 'basic box' and 'expansion box' roles. The latter was used to hold extra devices, and had a blank front panel. The former contained the [[Central Processing Unit\|CPU]], and had a front panel of some sort - either a programmer's console, or an operator's console.

	In the [[PDP-11/04]] (the model which used this mounting box to hold the CPU, although the [[PDP-11/34]] was occasionally seen in one) the front panels were the [[KY11-LA Operator's Console]] and the [[KY11-LB Programmer's Console]] (the same for both CPU's).		In the [[PDP-11/04]] (the model which used this mounting box to hold the CPU, although the [[PDP-11/34]] was occasionally seen in one) the front panels were the [[KY11-LA Operator's Console]] and the [[KY11-LB Programmer's Console]] (the same for both CPU's). The [[PDP-11/24]] was also available in a BA11-L, with an -11/24-specific front panel.

	The system units (often a single 9-slot, although two 4-slots were also possible] were mounted longitudinally, facing sideways; they were generally mounted with the [[DEC edge connector contact identification\|A-row connectors]] at the back, next to the power distribution panel.		The system units (often a single 9-slot, although two 4-slots were also possible] were mounted longitudinally, facing sideways; they were generally mounted with the [[DEC edge connector contact identification\|A-row connectors]] at the back, next to the power distribution panel.

Jnc: /* External links */ sigh, _another_ typo

2022-01-14T19:34:52Z

External links: sigh, _another_ typo

← Older revision		Revision as of 19:34, 14 January 2022
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	* [http://bitsavers.org/pdf/dec/unibus/EK-BA11L-TM-001_Oct77.pdf BA11-L mounting box technical manual] (EK-BA11L-TM-001)		* [http://bitsavers.org/pdf/dec/unibus/EK-BA11L-TM-001_Oct77.pdf BA11-L mounting box technical manual] (EK-BA11L-TM-001)
	* [http://bitsavers.org/pdf/dec/pdp11/1104/MP00019_1104_EngrDrws_Feb78.pdf 11/04 Engineering Drawings] - Field Maintenance Print Set (MP00018) is on pp. 100-142		* [http://bitsavers.org/pdf/dec/pdp11/1104/MP00019_1104_EngrDrws_Feb78.pdf 11/04 Engineering Drawings] - BA11-L Field Maintenance Print Set (MP00018) is on pp. 100-142

	[[Category: DEC Hardware]]		[[Category: DEC Hardware]]

Jnc: /* External links */ typo

2022-01-14T15:37:52Z

External links: typo

← Older revision		Revision as of 15:37, 14 January 2022
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	* [http://bitsavers.org/pdf/dec/unibus/EK-BA11L-TM-001_Oct77.pdf BA11-L mounting box technical manual] (EK-BA11L-TM-001)		* [http://bitsavers.org/pdf/dec/unibus/EK-BA11L-TM-001_Oct77.pdf BA11-L mounting box technical manual] (EK-BA11L-TM-001)
	* [http://bitsavers.org/pdf/dec/pdp11/1104/MP00019_1104_EngrDrws_Feb78.pdf 11/04 Engineering Drawings] - Field Maintenance Print Set] (MP00018) is on pp. 100-142		* [http://bitsavers.org/pdf/dec/pdp11/1104/MP00019_1104_EngrDrws_Feb78.pdf 11/04 Engineering Drawings] - Field Maintenance Print Set (MP00018) is on pp. 100-142

	[[Category: DEC Hardware]]		[[Category: DEC Hardware]]

Jnc: /* External links */ +FMPS, manual

2022-01-14T15:37:16Z

External links: +FMPS, manual

← Older revision		Revision as of 15:37, 14 January 2022
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	* [[DD11-C backplane]]		* [[DD11-C backplane]]
	* [[DD11-D backplane]]		* [[DD11-D backplane]]

			==External links==

			* [http://bitsavers.org/pdf/dec/unibus/EK-BA11L-TM-001_Oct77.pdf BA11-L mounting box technical manual] (EK-BA11L-TM-001)
			* [http://bitsavers.org/pdf/dec/pdp11/1104/MP00019_1104_EngrDrws_Feb78.pdf 11/04 Engineering Drawings] - Field Maintenance Print Set] (MP00018) is on pp. 100-142

	[[Category: DEC Hardware]]		[[Category: DEC Hardware]]

Jnc: +backplanes; +See also

2022-01-14T11:42:57Z

+backplanes; +See also

← Older revision		Revision as of 11:42, 14 January 2022
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	In the [[PDP-11/04]] (the model which used this mounting box to hold the CPU, although the [[PDP-11/34]] was occasionally seen in one) the front panels were the [[KY11-LA Operator's Console]] and the [[KY11-LB Programmer's Console]] (the same for both CPU's).		In the [[PDP-11/04]] (the model which used this mounting box to hold the CPU, although the [[PDP-11/34]] was occasionally seen in one) the front panels were the [[KY11-LA Operator's Console]] and the [[KY11-LB Programmer's Console]] (the same for both CPU's).

	The system units were mounted longitudinally, facing sideways; they were generally mounted with the [[DEC edge connector contact identification\|A-row connectors]] at the back, next to the power distribution panel.		The system units (often a single 9-slot, although two 4-slots were also possible] were mounted longitudinally, facing sideways; they were generally mounted with the [[DEC edge connector contact identification\|A-row connectors]] at the back, next to the power distribution panel.

	The BA11-L came with the [[H777 Power Supply]], which came in several versions, with different mixes of voltages supplied. The supply was a separate unit, also mounted longitudinally in the box, at the side. The supply included a power distribution panel containing standard [[DEC power distribution connectors]].		The BA11-L came with the [[H777 Power Supply]], which came in several versions, with different mixes of voltages supplied. The supply was a separate unit, also mounted longitudinally in the box, at the side. The supply included a power distribution panel containing standard [[DEC power distribution connectors]].
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	The BA11-L's dimensions were 5-1/4" high, 19" wide, and 25" deep; it weighed 45 lbs (without the backplanes or boards).		The BA11-L's dimensions were 5-1/4" high, 19" wide, and 25" deep; it weighed 45 lbs (without the backplanes or boards).

			==See also==

			* [[DD11-C backplane]]
			* [[DD11-D backplane]]

	[[Category: DEC Hardware]]		[[Category: DEC Hardware]]

Jnc: common case

2018-09-25T22:21:42Z

common case

← Older revision		Revision as of 22:21, 25 September 2018
Line 9:		Line 9:
	The system units were mounted longitudinally, facing sideways; they were generally mounted with the [[DEC edge connector contact identification\|A-row connectors]] at the back, next to the power distribution panel.		The system units were mounted longitudinally, facing sideways; they were generally mounted with the [[DEC edge connector contact identification\|A-row connectors]] at the back, next to the power distribution panel.

	The BA11-L came with the [[H777 ~~power supply~~]], which came in several versions, with different mixes of voltages supplied. The supply was a separate unit, also mounted longitudinally in the box, at the side. The supply included a power distribution panel containing standard [[DEC power distribution connectors]].		The BA11-L came with the [[H777 Power Supply]], which came in several versions, with different mixes of voltages supplied. The supply was a separate unit, also mounted longitudinally in the box, at the side. The supply included a power distribution panel containing standard [[DEC power distribution connectors]].

	A single cooling fan was mounted at the front of the box, to provide air-flow to the boards; the power supply had its own internal fan, at the front.		A single cooling fan was mounted at the front of the box, to provide air-flow to the boards; the power supply had its own internal fan, at the front.

Jnc: Link connector info

2018-09-20T22:16:48Z

Link connector info

← Older revision		Revision as of 22:16, 20 September 2018
Line 9:		Line 9:
	The system units were mounted longitudinally, facing sideways; they were generally mounted with the [[DEC edge connector contact identification\|A-row connectors]] at the back, next to the power distribution panel.		The system units were mounted longitudinally, facing sideways; they were generally mounted with the [[DEC edge connector contact identification\|A-row connectors]] at the back, next to the power distribution panel.

	The BA11-L came with the [[H777 power supply]], which came in several versions, with different mixes of voltages supplied. The supply was a separate unit, also mounted longitudinally in the box, at the side. A single cooling fan was mounted at the front of the box, to provide air-flow to the boards; the power supply had its own internal fan, at the front.		The BA11-L came with the [[H777 power supply]], which came in several versions, with different mixes of voltages supplied. The supply was a separate unit, also mounted longitudinally in the box, at the side. The supply included a power distribution panel containing standard [[DEC power distribution connectors]].

			A single cooling fan was mounted at the front of the box, to provide air-flow to the boards; the power supply had its own internal fan, at the front.

	The BA11-L's dimensions were 5-1/4" high, 19" wide, and 25" deep; it weighed 45 lbs (without the backplanes or boards).		The BA11-L's dimensions were 5-1/4" high, 19" wide, and 25" deep; it weighed 45 lbs (without the backplanes or boards).

	[[Category: DEC Hardware]]		[[Category: DEC Hardware]]

Jnc: +cat

2018-09-20T00:48:57Z

+cat

← Older revision		Revision as of 00:48, 20 September 2018
Line 12:		Line 12:

	The BA11-L's dimensions were 5-1/4" high, 19" wide, and 25" deep; it weighed 45 lbs (without the backplanes or boards).		The BA11-L's dimensions were 5-1/4" high, 19" wide, and 25" deep; it weighed 45 lbs (without the backplanes or boards).

			[[Category: DEC Hardware]]

Jnc: Better link

2018-07-16T01:44:28Z

Better link

← Older revision		Revision as of 01:44, 16 July 2018
Line 7:		Line 7:
	In the [[PDP-11/04]] (the model which used this mounting box to hold the CPU, although the [[PDP-11/34]] was occasionally seen in one) the front panels were the [[KY11-LA Operator's Console]] and the [[KY11-LB Programmer's Console]] (the same for both CPU's).		In the [[PDP-11/04]] (the model which used this mounting box to hold the CPU, although the [[PDP-11/34]] was occasionally seen in one) the front panels were the [[KY11-LA Operator's Console]] and the [[KY11-LB Programmer's Console]] (the same for both CPU's).

	The system units were mounted longitudinally, facing sideways; they were generally mounted with the [[DEC ~~card form factor~~\|A-row connectors]] at the back, next to the power distribution panel.		The system units were mounted longitudinally, facing sideways; they were generally mounted with the [[DEC edge connector contact identification\|A-row connectors]] at the back, next to the power distribution panel.

	The BA11-L came with the [[H777 power supply]], which came in several versions, with different mixes of voltages supplied. The supply was a separate unit, also mounted longitudinally in the box, at the side. A single cooling fan was mounted at the front of the box, to provide air-flow to the boards; the power supply had its own internal fan, at the front.		The BA11-L came with the [[H777 power supply]], which came in several versions, with different mixes of voltages supplied. The supply was a separate unit, also mounted longitudinally in the box, at the side. A single cooling fan was mounted at the front of the box, to provide air-flow to the boards; the power supply had its own internal fan, at the front.

	The BA11-L's dimensions were 5-1/4" high, 19" wide, and 25" deep; it weighed 45 lbs (without the backplanes or boards).		The BA11-L's dimensions were 5-1/4" high, 19" wide, and 25" deep; it weighed 45 lbs (without the backplanes or boards).