	ACCESSORIES & MISCELLANEOUS
	There are many Accessories and Miscellaneous Items in the MOD30 family.

	PORTABLE CONFIGURATOR
	The Portable Configurator plugs into the front of the controller, recorder and math unit to veiw and change configuration.

	RECORDER
	The recorder is a 1700J. Like the controller it requires a housing, cable, terminal and power supply. The recorder has three pens and prints a black trace on thermal chart paper. The recorder is programmable with the portable configurator keyboard or 1706S ICONFIG software via a COMLINK or MINILINK.

	MATH UNIT
	The Math Unit is a 1700N and like the XL has two algorithms for math functions but not PID. The XL second algorithm can do the function of one half of the Math Unit and after it's introduction few Math Units were needed. The most common application was totalizing flow.

CONTROLLER

Originally a 1700R which had one algorithm. The later "XL" version had two algorithms and was given the model number 1701R. The 1700R can be replaced by a 1701R. The 1700R can be upgraded to a 1701R with an EPROM change and component change to improve the accuracy of the second analog output. The second algorithm can be used for a second PID loop or math functions. The early version controllers had a Lithium Battery to hold the configuration in memory when powered down. The controller requires 24VDC and must be used with a housing, cable, single or six-pack termination panel and power supply. The controller uses an I/O circuit card to convert analog inputs to 1-5VDC. The controller can be powered with a single 24VDC power supply or a bulk power supply. The power supply can be single or redundant. The controller can communicate over the ICN (Taylor Instrument Communications Network) with other MOD30 controllers and recorders. The ICN is terminated by one set of termination resistors on each network. The resistors are on the I/O card. They must be removed from all but one of the cards on each network. One variation of the model number was when supplied with a Unified Housing. It was a 1702R or 1703R . The Unified version had an extended housing with power supply and terminal strips on the back.

	SEQUENCE & LOGIC UNIT
	The Sequence and Logic Unit was powerful controller that could be programmed to do advanced control functions including step programming logic and math.

	I/O BOARD
	The I/O Board is used to select the type of analog input, 4-20ma 2wire, 4wire, 1-5v and to terminate the ICN. It is plugged into the Unified and SixPack Termination panels.

OUTPUT HOLDER

The Output holder is a six slot 19” rack card cage with up to six boards in it. Each board will hold the first analog output of a controller in the SixPack Term Panel. If the controller fails or is removed it will hold the output until it is replaced. If the replacement controller is not programmed it can be plugged in in “service manual” mode to manually monitor and allow manual control of the output.

	TERM PANELS
	The term panels are either for a single unit or SixPack. A cable, housing and power supply are also needed. The SixPack needs an I/O card in each slot. The single unit has the I/O jumpers and ICN termination resistors on the terminal board.

	POWER SUPPLY
	The power supplies are 24VDC and can be single or bulk. They can be connected with a second supply to make it redundant.

	LOCAL CONTROL PANEL
	The Local Control Panel was a green CRT operator display/keyboard that could communicate with up to 15 MOD30 instruments on one ICN.

	COMLINK
	The COMLINK was used to connect the MOD30 controllers, recorders and math units to a computer. There was room for 8 ICN cards times 15 instruments per card. There are two DB-25 serial ports. This was a 24VDC powered 19" rack mount device.

	MINILINK
	The MINILINK was a newer version of the COMLINK with one or two ICNs and two serial ports, 110vAC powered.

	INDICATOR
	The indicator has three inputs and does not communicate on the ICN and is not programmable.

Specialized System Integration, Inc.

ACCESSORIES & MISCELLANEOUS

PORTABLE CONFIGURATOR

RECORDER

MATH UNIT

CONTROLLER

SEQUENCE & LOGIC UNIT

I/O BOARD

OUTPUT HOLDER

TERM PANELS

POWER SUPPLY

LOCAL CONTROL PANEL

COMLINK

MINILINK

INDICATOR