MODEL M22 2 ( FORMERLY HP E2274 A ) USER’S MANUAL 4 CHANNEL FORM- C POWER RELAY M - MODULE Document Part No: 11029574 C&H Technologi
4 C&H Technologies, Inc. <> 445 Round Rock West Drive <> Round Rock, TX 78681 <> www.chtech.com
5 2.0 INSTALLATION 2.1 UNPACKING AND INSPECTION Verify that there has been no damage to the shipping container. If damage exists t
6 2.4 PREPARATION FOR RESHIPMENT If the module is to be shipped separately it should be enclosed in a suitable water and vapor proof anti-static b
7 3.0 FUNCTIONAL DESCRIPTION 3.1 OVERVIEW A simplified switching schematic is shown in Figure 2. CGND: Pin 14, 15, 30, 37, 44No Connection: Pin
8 3.2 IDENTIFICATION AND CONFIGURATION REGISTERS 3.2.1 I/O Registers There are a variety of registers used to configure and control the M222
9 Reg. 00 Status Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Write Read-only Read Not Used BUSY Not Used RIRQ BUSY Relay Bu
10 3.2.2 Module Identification The M222 supports the identification function called IDENT. This IDENT function provides information about the
11 4.0 OPERATION The M222 is a register-based instrument that is controlled through a series of I/O registers described in Section 3.2.1.
12 C&H Technologies, Inc. <> 445 Round Rock West Drive <> Round Rock, TX 78681 <> www.chtech.com
A-1 APPENDIX A: CONNECTORS MAXIMUM VOLTAGE/CURRENT: The maximum voltage that may be applied to any connector on the M222 is 125 VDC, 141 V
ii COPYRIGHT C&H Technologies, Inc. (C&H) provides this manual "as is" without warranty of any kind, either expressed or implied,
A-2 C&H Technologies, Inc. <> 445 Round Rock West Drive <> Round Rock, TX 78681 <> www.chtech.com
N O T E S: C&H Technologies, Inc. <> 445 Round Rock West Drive <> Round Rock, TX 78681 <> www.chtech.com
. C&H Technologies, Inc. <> 445 Round Rock West Drive <> Round Rock, TX 78681 <> www.chtech.com
READER'S COMMENT FORM Your comments assist us in improving the usefulness of C&H's publications; they are an important part of the
INSTRUCTIONS In its continuing effort to improve documentation, C&H Technologies, Inc. provides this form for use in submitting any commen
iii AMENDMENT NOTICE C&H Technologies, Inc. makes every attempt to provide up-to-date manuals with the associated equipment. Occasionally, cha
iv INTRODUCTION This manual describes the operation and use of the C&H Model M222 4 Channel Form C Power Relay M-Module (Part Number 110295
v TABLE OF CONTENTS 1.0 GENERAL DESCRIPTION... 1 1.1
vi LIST OF FIGURES Figure 1. M-MODULE Installation ...5 F
1 1.0 GENERAL DESCRIPTION The M222 provides 4 individual Form C (SPDT) channels for general purpose switching and control of extern
2 1.2.2 Specifications The M222 incorporates the standard 40-pin, 20x2 row connector interfaces to the carrier board for power and data/contr
3 1.2.3 Mechanical The mechanical dimensions of the module are in conformance with ANSI/VITA 12-1996 for single-wide M-Module modules. The n
Comentarios a estos manuales