+086-15305925923

K-WANG

Service expert in industrial control field！
English 简体中文
Product
Article
NameDescriptionContent
Adequate Inventory, Timely Service
pursuit of excellence 
Ship control system
Equipment control system
Power monitoring system
Current position:
Home >> GE >> GE 8122-DI-DC 16-channel DI, 24Vdc isolated, sinking
新闻动态
newS
   
Brand

GE 8122-DI-DC 16-channel DI, 24Vdc isolated, sinking

From:ABB | Author:Wang | Time :2025-01-09 | 261 visit: | Share:

GE 8122-DI-DC 16-channel DI, 24Vdc isolated, sinking

GENERAL
DO modules can provide up to 4 or 8 discrete
outputs, depending upon module type. Line
fault detection is also provided on the 2/1
modules for both open- and short-circuit
conditions.
Output Mode
The DO module outputs may be configured
for one of three different types of output:
• Discrete
• Single pulse
• Continuous pulse
Discrete
The Bus Interface Module (BIM) or Controller
signals an ON or OFF condition on demand.
Singe Pulse (See Notes 1 & 2)
This is an individual “single-shot” action,
creating a single ON pulse of specified duration that occurs at a definable time. The
pulse on-time can be varied between 2ms
and 130s in increments of 2ms. If a new ON
command (i.e. trigger) is given during the ON
period the pulse will restart. If a new pulse
width is supplied during the ON period, it
will not take effect until the next ON period.
A pulse can experience a small amount of
time dither that depends upon the amount of
Railbus activity. This can be ± 1% of the pulse
width or ± 3.5 ms, whichever is the longer.
Continuous Pulse (see Notes 2, 3 & 4)
This type of output provides a continuous
pulse train that is defined by the pulse ontime,
and the pulse period (the time between the
start of each ON time). The pulse period is
configurable to any value between 4 ms and
130,000 ms in 2 ms steps. The pulse on-time
is the same as for the momentary action
described above. The on-time must not
exceed the setting for the pulse period. (See
also the above note regarding AC modules.)
Pulses can experience a small amount of
time dither that depends upon the amount of
Railbus activity. This can be ± 1% of the pulse
period, or ± 3.5 ms, whichever is the longer.
Continuous pulse operation has two distinct
modes—static and dynamic. When in static
mode, the pulse parameters are cleared

from memory when the channel is made

inactive; in dynamic mode the values are

retained for use when the channel is made
active once again.
Line Fault detection (2/1 only)
When enabled, this will cause a flag to be set
to indicate a short or open circuit fault even
when channel output is in OFF state.
MODULE OPERATING STATES
Failsafe mode
The module supports failsafe mode as
defined in the earlier I/O module introductory
section, with the following two additions:
1) Channel using “Configured
failsafe values”
In this mode, the module will force the
outputs to predefined levels— defined on
a per channel basis.
On entering “failsafe”:
a) If channel is in Static mode of operation: Pulse mode is disabled and the
channel is configured as a latched
output and is driven to its failsafe
value.
b) If channel is in Dynamic mode of
operation: If in single pulse (momentary) mode, the configuration is not
cleared, but the output is driven to its
failsafe value.
On leaving failsafe:
Channel will adopt the mode defined
below for a channel going from inactive
to active state
2) Channel using “Hold last value”
If the module goes into failsafe during a
single pulse, it is allowed to complete the
pulse before adopting the failsafe state. A
latched (discrete) output will remain at its
current value.
  • Kollmorgen PSR4/5A-220 - Servo Power Supply Module
  • Kollmorgen pcb-r0461000-31 - Board
  • Kollmorgen Opt x2 Pro 7 - Display
  • Kollmorgen AKM31H-ANC2EG00 - Motor
  • Kollmorgen AKI-CDT-MOD-15T-000 - HMI Module
  • Kollmorgen ERH-26 - Resistor
  • Kollmorgen M.1016.2536 - Axis Cable
  • Kollmorgen PRD-0019100E-00 - Servo Drive Boards
  • Kollmorgen 00D12A02110-1 - Motor
  • Kollmorgen M.1016.9514 - Interface Cable
  • Kollmorgen S21260-SRS - Drive
  • Kollmorgen M.1016.2566 - I/O Cable
  • Kollmorgen D062A-12-1210 - Motor
  • Kollmorgen M.1016.2565 - Cable
  • Kollmorgen M.1302.6402 - Sercos Cable
  • Kollmorgen ps-1 - Power Supply
  • Kollmorgen Step Motors & Controls - Product Catalog
  • Kollmorgen AKM21E-CKBNEH00 - Servo Motor
  • Kollmorgen BDS5A-106-01010/03011A2-030-001 - Servo Driver
  • Kollmorgen S30361-SE - Servo Drive
  • Kollmorgen EM1-98 - Module
  • Kollmorgen DMC50720EXT24V - Servo Drive
  • Kollmorgen EM-1 - Module
  • Kollmorgen AKM21G-ENSN2-02 - AC Servo Motor
  • Kollmorgen CF-SS-RHAE-03 - Cable
  • Kollmorgen M.3000.1408 - Cable
  • Kollmorgen EB-204-B--91-001 - Brushless Motor
  • Kollmorgen SERVOSTAR 606 - Servo Drive
  • Kollmorgen C-78530-2 - Power Supply Board
  • Kollmorgen M.1016.2261 - Memory Module
  • Kollmorgen C-78167-3 C-78166-2 - Pulse Generator Board
  • Kollmorgen B-202-C-23 - Servo Motor
  • Kollmorgen EM2-27 - Module
  • Kollmorgen AKM31H-ANCN2-00 - Servomotor
  • Kollmorgen AKM32E-ANC2R-00 - Servomotor
  • Kollmorgen C-78799-2 - Board
  • Kollmorgen PSR4/5A-112 - Power Supply
  • Kollmorgen M.1302.8619 - Resolver Cable
  • Kollmorgen TPAR-3330-34 - Drive Unit
  • Kollmorgen M21NSXA-LNS-NS-05 - Step Motor
  • Kollmorgen S72401-NA - Servo Drive
  • Kollmorgen 12310-000-3/3-02-2 - Circuit Board
  • Kollmorgen M.1302.8447 - Encoder Cable
  • Kollmorgen TPAR-3340 - Velocity Drive Amplifier
  • Kollmorgen B-202-B-21 - Servo Motor
  • Kollmorgen SBD2-16-1102-29360BA29/160-16 - Servo Drive Board
  • Kollmorgen VP-507BEAN-03 - Power Cable
  • Kollmorgen S72402-PBNAPM - Servo Drive
  • Kollmorgen CE03550 - Servo Drive
  • Kollmorgen LE03565-JW02 - Servo Drive
  • Kollmorgen A.F.031.5/07 - Sercos Interface Board
  • Kollmorgen C-78087-1 - Board
  • Kollmorgen 610 - Servo Drive
  • Kollmorgen M21NRXC-JNN-NS-02 - Step Motor
  • Kollmorgen DBL3H00250-BR2-000-S40 - Servo Motor
  • Kollmorgen C-78182-1 - Board
  • Kollmorgen 610-AS - Servo Drive
  • Kollmorgen PRD-PE210EOH-00 - Controller
  • Kollmorgen ESD-1024-315-G - Encoder
  • Kollmorgen VP-507BEAN-M3 - Power Cable
  • Kollmorgen C-78178-1 - Board
  • Kollmorgen TT-2043-1011-B - DC Motor
  • Kollmorgen VP-507BEAN-01 - Power Cable
  • Kollmorgen M-405-A-A1 - Servo Motor
  • Kollmorgen Prd-0017000L-30 - Robot Axis Control Module
  • Kollmorgen S70601-SENA-NA-0X9 - Servo Drive
  • Kollmorgen C-78166-1 - Board
  • Kollmorgen S20360-VTS - Servo Drive Data Cable
  • Kollmorgen S403AM-SE - Servo Drive
  • Kollmorgen VFS5-275-00120/2604A-015 - Servodrive
  • Kollmorgen MT304TB1-R2F4 - Servo-Motor
  • Kollmorgen 601 - Servo Drive
  • Kollmorgen CR10704 - Servo Drive
  • Kollmorgen PSR4/5A-112 - Industrial Drive
  • Kollmorgen PRD-MZ40ASIz-62 - Servo Drive
  • Kollmorgen M.1016.2514 - Axis Cable
  • Kollmorgen EM2-19 - Module
  • Kollmorgen M.1301.5566 - Cable
  • Kollmorgen LR10665 - Servo Driver
  • Kollmorgen AKI-CDA-MOD-04T - Operator Terminal Display
  • Kollmorgen PRD-B032010z-11 - Servo Board
  • Kollmorgen M.1302.8606 - Endat Cable
  • Kollmorgen M.1016.2513 - Axis Cable
  • Kollmorgen MW1000512 - Linear Magnet Way
  • Kollmorgen B-606-BA-91-TR501-008 - Servomotor
  • Kollmorgen urs3310a-300-x23 - Servo Motor
  • Kollmorgen CR06561 - Servo Drive
  • Kollmorgen il03030a1104 - Direct Drive Linear Motor
  • Kollmorgen 6SM-56-S-3000 - Servo Motor
  • Kollmorgen KXA-48-8-16/AUX - PCB Card
  • Kollmorgen 443M-C - Servo Drive
  • Kollmorgen DBL4H00260-0R2-000-S40 - Servo Motor
  • Kollmorgen PRD-AG50100B-00 - Servo Board
  • Kollmorgen s30601-na - Servo Drive
  • Kollmorgen M.1302.0944 - Encoder Cable
  • Kollmorgen M.1016.2725 - Connector
  • Kollmorgen C-78684-1 - Board
  • Kollmorgen PROFIBUS dp 001106712385 - Profibus Module
  • Kollmorgen 768-026902-01 - Board
  • Kollmorgen AKM42E-GNC2R-00 - Servo Motor
  • Kollmorgen AKD-P00306-NBEC-0069 - Servo Drive
  • Kollmorgen SPAE1115-503 - Power Supply Drive
  • Kollmorgen AKM52G-ANCSEJ02 - Servo Motor
  • Kollmorgen BE25A20IE-K41 - Brushless Servo Amplifier
  • Kollmorgen C-78167-3 - Pulse Generator Board
  • Kollmorgen C-78770-3 - Board
  • Kollmorgen A-80387-2 - PCB
  • Kollmorgen 3EF-50 - Line Filter
  • Kollmorgen RP0601 - Power Block Industrial Drive
  • Kollmorgen SE20200 - Servo Amplifier
  • Kollmorgen ESA10/75HT - Servo Amplifier & DC Motor
  • Kollmorgen M.1302.1115 - Power Cable
  • Kollmorgen AKM43G-EKCNR-01 - Servo Motor
  • Kollmorgen IC11075A1T5P1 - Linear Actuator
  • Kollmorgen 60WKS-CE240/12PB - Servo Amplifier
  • Kollmorgen AKM32D-ANC2R-00 - Servo Motor
  • Kollmorgen CR03260 - Servo Drive
  • Kollmorgen ICD10-100A4TRC1-2K01702 - Linear Direct Drive
  • Kollmorgen DGE-25-850-ZR-LV-RF-KG-KF-GA - Linear Actuator
  • Kollmorgen M.1302.5835 - Encoder Cable
  • Kollmorgen CR10250 - Servo Drive
  • Kollmorgen SR20200-00000 - Servo Drive
  • Kollmorgen M.1302.1114 - Power Cable
  • Kollmorgen NEAT-310M - Stepping Motor Controller
  • Kollmorgen A-78703-2 - Board
  • Kollmorgen RK-V 6SM/DBL/K - Servo Cable
  • Kollmorgen PRD-0W13000F-11 - Circuit Board
  • Kollmorgen A.F.031.5 - Sercos Interface Board