SIEMENS PIM-1 Peripheral Interface Module Instruction Manual

PIM-1 Peripheral Interface Module
Instruction Manual

INTRODUCTION

The Model PIM-1 module from Siemens Industry, Inc., is an interface for an MXL/MXLV/MXL-IQ System to remote peripheral devices such as printers, VDTs, and CRTs.  It connects an RS232C device or CRT to an MXL/MXLV/MXL-IQ System without the peripheral devices protective ground causing a ground fault. The interface operates  at up to 9600 baud without losing any characters.
Mounting the PIM-1 in the MME-3 in the upper right-hand corner provides an isolated RS-232C port for an RS-232C printer when used with an MXL/MXLV System. The  PIM-1 bidirectional interface supports a supervised or nonsupervised printer, a CRT, or a VDT. Do not use a nonsupervised printer for an NFPA 72 Proprietary or UL 1076  system.
For NFPA 72 Local, any EDP UL listed equipment may be used.
The PIM-1 has one factory installed jumper. See Figure 1 for the location of this jumper. Set it according to the instructions below before installing the PIM-1 on the MME- 3.

JUMPER G1
This jumper disconnects the output of the remote printer from PIM-1.
For supervised printers: Leave jumper G1 in place.
For non-supervised printers: Cut G1 to stop any input to the PIM-1.

TB1, TERMINAL 1
(Refer to the table on Figure 1)
If the printer output is not regulated by using a printer busy signal, the PIM-1 may overwrite the printer buffer. If the busy signal is not used, the printer data is transmitted  without any delay.
However, if the printer cannot keep up with the data being sent, material may be lost.
To use the busy signal, select the appropriate PIM-1 printer busy signal from the terminals described in the table in Figure 1.

INSTALLATION

1. Install the PIM-1 in the upper right-hand corner of the MME-3 backbox. Position the PIM-1 so that TB1 is on the left side of the board.
2. Mount the PIM-1 module with the hardware provided.
3. Make the necessary cable connections for the PIM-1 according to the System configurations described below.

For an MXL System without the Voice option: (See Figure 2)
a. With an MKB-2: Use the cable (P/N 555-192242) supplied with the PIM-1 to connect P2 on the PIM-1 to P8 on the MMB-1/-2.
b. Use the cable supplied with the MKB-2 to connect P1 of the PIM-1 to P1 of the ANN-1.
c. With an MKB-1: Use the cable (P/N 555-191323) supplied with the PIM-1 to connect the PIM-1 to the MMB-1/-2 on the MKB-1.

TB1 CONNECTIONS

CAUTION: This table refers to whether or not the wiring connections are supervised.
The table does not refer to the type of printer used in the System.

DATA DIRECTION

NOTES:

1. Terminals TB1-8 and 9 are connected together on the PIM-1.
2. The busy signal from the printer prevents the loss of characters if the printer falls behind. Refer to the printer manual for the proper pin [usually 11 (TB1-3) or 20 (TB1-9)].

For an MXLV System with the Voice option: (See Figure 3)
a. Use the cable (P/N 555-192242) supplied with the PIM to connect P2 on the PIM with P8 on the MMB-1/-2.
b. Use the cable supplied with the MKB-2 to connect P1 on the PIM-1 to P5 on the ACM-1. (P4 on the ACM-1 then connects to P1 on the ANN-1 in this configuration.)

For an MXL-IQ System: (See Figure 4)
a. Install the PIM-1 on the back of the MKB-4 panel as shown in Figure 4.
Position the PIM-1 so that TB1 is on the left side of the board.
b. Mount the PIM-1 module on the raised studs with the hardware provided.
c. Using the cable supplied with the PIM-1, connect PIM-1, P1 to ANN-1, P1.
d. Using the cable supplied with the MKB-4, connect PIM-1, P2 to SMB-1/-2, P8.

Installing the PIM-1 in other Enclosures:
The PIM-1 can also be installed in the RCC-1/-1F box or the MSE-2 enclosure. For information on those configurations, refer to the RCC-1/-1F Installation Instructions  (P/N 315-095364) or to the MSE-2 Installation Instructions (P/N 315092403), as appropriate.

COMMUNICATION PARAMETERS

Set the communication parameters for the connected devices so that they agree with those specified by CSG-M. See the CSG-M Manual (P/N 315-090381) for information on setting the parameters. UL requires that the printer be in the same room as the MXL/MXLV Control Panel.

TI82OKSR (RC119/RC319) Supervised 0Printer Setup
The TI82OKSR (RC119/RC319) must have the following codes selected:
14
25-28 Baud rate to agree with CSG-M
38
81

ELECTRICAL RATINGS

Electrical Ratings for the RS-232C Interface
V : ±12 VDC MAX I : ±5mA MAX
Maximum Cable Length: 25 feet (2 ohms max per circuit)
Refer to Figure 1 to complete the necessary wiring.

Figure 2 MXL System Without Voice

Figure 3 MXLV System With Voice Option Figure 4 MXL-IQ System

Siemens Industry, Inc.
Building Technologies Division
Florham Park, NJ
P/N 315-091462-14
Siemens Building Technologies, Ltd.
Fire Safety & Security Products
2 Kenview Boulevard
Brampton, Ontario
L6T 5E4 Canada
firealarmresources.com

References

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