Omron CPM1 Programming Manual

13
PC Setup Section 1-1
1-1-4 SRM1 PC Setup Settings
The PC Setup is broadly divided into three categories: 1) Settings related to
basic PC operation and I/O processes, 2) Settings related to the cycle time,
and 3) Settings related to communications. This section will explain the set-
tings according to these classifications.
The following table shows the settings for SRM1 PCs in order. Refer to the
page number in the last column for more details on that setting.
Word(s) Bit(s) Function Page
Startup Processing (DM 6600 to DM 6614)
The following settings are effective after transfer to the PC only after the PC is restarted.
DM 6600 00 to 07 Startup mode (effective when bits 08 to 15 are set to 02).
00: PROGRAM; 01: MONITOR 02: RUN
16
08 to 15 Startup mode designation
00: Programming Console switch
01: Continue operating mode last used before power was turned off
02: Setting in 00 to 07
DM 6601 00 to 07 Not used. 17
08 to 11 IOM Hold Bit (SR 25212) Status
0: Reset; 1: Maintain (See caution on page page 17.)
12 to 15 Forced Status Hold Bit (SR 25211) Status
0: Reset; 1: Maintain
DM 6602 00 to 03 Program memory write-protection
0: Program memory unprotected
1: Program memory write-protected (except DM 6602 itself)
17
04 to 07 Programming Console display language
0: English; 1: Japanese
08 to 11 Expansion Instructions
0: Default settings; 1: User settings
12 to 15 Not used.
DM 6603 00 to 03 Maximum number of CompoBus/S devices
0: Max. no. 32
1: Max. no. 16
04 to 15 Not used.
DM 6604 00 to 07 00: If data could not be saved for a power interruption (AR 1314 ON), a memory error will not be
generated.
01: If data could not be saved for a power interruption (AR 1314 ON), a memory error will be
generated.
08 to 15 Not used.
DM 6605 to
DM 6614
00 to 15 Not used.
Cycle Time Settings (DM 6615 to DM 6619)
The following settings are effective after transfer to the PC the next time operation is started.
DM 6615 00 to 15 Not used.
DM 6616 00 to 07 Servicing time for RS-232C port (effective when bits 08 to 15 are set)
00 to 99 (BCD): Percentage for cycle time used to service peripheral.
18
08 to 15 RS-232C port servicing enable
00: 5% of the cycle time
01: Use time in 00 to 07.
DM 6617 00 to 07 Servicing time for peripheral port (effective when bits 08 to 15 are set to 01)
00 to 99 (BCD): Percentage of cycle time used to service peripheral.
18
08 to 15 Peripheral port servicing setting enable
00: 5% of the cycle time
01: Use time in 00 to 07.

Omron CPM1 Specifications

General

Model	CPM1
Manufacturer	Omron
Instruction Set	Basic and advanced instructions
Power Supply	100 to 240 VAC or 24 VDC
Communication	RS-232C
I/O Points	10, 20, 30, or 40 points depending on the model
Timers	Yes, multiple timers available
Counters	Yes, multiple counters available
Input Voltage	24V DC
Output Type	Relay or transistor
Number of I/O Points	10, 20, 30, 40
Communication Ports	RS-232C (optional)
Operating Temperature	0°C to 55°C
Storage Temperature	-20°C
Humidity	10% to 90% (non-condensing)
Dimensions	Varies depending on the model
Weight	Varies depending on the model
Program Memory	2048 steps (2K steps)